九年级全册Unit 4 I used to be afraid of the dark.综合与测试巩固练习

这是一份九年级全册Unit 4 I used to be afraid of the dark.综合与测试巩固练习，共15页。
②When we dream abut the future, many like t think f wning a persnal flying car. The advantages are bvius. This technlgy wuld allw ttal freedm f mvement. We culd fly at 480 km per hur, aviding traffic lights and busy rads. Hwever, there is likely t be an air traffic jam. Anther big prblem is mechanical failure (机械故障). What will happen if the cars stp wrking? These are prblems we must expect if flying cars becme a reality.
③Three-dimensinal printing is anther new technlgy with pssibilities. 3D printers are used t build an bject with liquid plastic. They build the bject layer by layer until it is cmplete. Car cmpanies already use 3D printers t make life-size mdels f car parts, and medical cmpanies use the technlgy t make man-made bdy parts. As we mve int the future, 3D printing will revlutinize (革新), the way we (制造) prducts and the way we treat sick peple. The disadvantage is that such equipment will be extremely expensive.
④S in the future, we might be able t fly t wrk r print ut new shes. Althugh there are sme prblems t slve befre this will be pssible, we can certainly dream f a wrld where technlgy makes life easier and safer fr millins f peple.
1．What is the passage mainly abut? ________
A．Envirnmental prtectin.
B．Advantages f technlgy.
C．Predictins f the future wrld.
D．The flying cars.
2．Which f the fllwing statements is NOT TRUE abut the flying car? ________
A．The flying car wuld allw peple t mve freely.
B．The flying car wn’t bring any kind f traffic jams.
C．There will be sme prblems if the flying car becmes real.
D．The flying car can travel at the speed f ver 400 km/h.
3．What d yu knw abut 3 D printing? ________
A．It can be useful in many ways f life.
B．It will becme very ppular and cheap in the future.
C．It is used t build liquid plastic with an bject.
D．It is perfect withut any disadvantages.
4．Which is the crrect structure f the passage? (P＝Paragraph) ________
A．①/②③/④B．①/②/③④C．①②③/④D．①/②③④
5．We can infer that the writer feels ________ abut the future life with technlgy.
A．indifferentB．disappinted
C．hpefulD．wrried
（23-24九年级上·湖南长沙·开学考试）On a Friday afternn, 8-year-ld Leia and her 5-year-ld sister Carline decided t g n a hike (徒步旅行) in the frest themselves. The family usually tk camping trips there n weekends, s it was nthing special. But things changed when the sisters walked t far. Then they gt lst.
Althugh Leia and Carline were afraid, they remembered all the survival (生存) skills that they learned.
Since it was very cld during their first night in the wild, the girls stayed tgether (挤在一起) under a huckleberry bush (越橘灌木) t keep warm. They drank fresh water frm huckleberry leaves and Leia tld her yunger sister t think happy things abut their family.
At the same time, their parents became anxius when the children didn’t return hme befre dark.
They called the plice and a team f 250 peple sn set ut t lk fr the girls.
The tw little girls spent anther night in their “huckleberry hme” as they waited fr help. Bth nights, Leia kept watching fr wild animals while her yunger sister slept.
Finally n Sunday afternn, Leia and Carline heard peple calling their names, and they shuted back, “We’re right here!” Everyne was glad t find that the girls were safe!
“I’m trying nt t tell them ff (责备她们),” their mther, Misty Carric, said, “________ I’m just prud f them. They are bth superheres (英雄)!”
6．When the sisters were lst in the frest, they _______.
A．kept walking t find a way ut
B．felt afraid and didn’t knw what t d
C．used the survival skills they learned t keep themselves safe
7．The underlined wrd “anxius” in the furth paragraph is clsest in meaning t “_________”.
A．wrriedB．angryC．lnely
8．Which f the fllwing can be put in “_________” in the last paragraph?
A．They made a big mistake.B．They saved each ther.C．I’ve learned my lessn.
9．What can we infer frm the passage?
A．Misty Carric felt unhappy because her daughters went far away frm hme.
B．It tk the plice three days t finally find the sisters.
C．Leia gave her yunger sister much care during the difficult times.
10．The best title f the passage culd be “_________”.
A．A Special Camping Trip
B．The Girls’ “Huckleberry Hme”
C．Tw superheres
（23-24九年级上·广东深圳·开学考试）Emma stared (凝视) sadly ut f the windw f the bus. Only 50 miles utside twn was the farm. She thught abut the farm all the time, especially the animals.
When her family sld the farm and mved t nearby twn, Emma was excited. But when she gt t the new schl, she felt very lnely.
With a sigh, Emma turned her attentin back t the present. The bus came t a stp. “Welcme t the Leinweber Nature Center,” her teacher said. “A guide will give us a lecture abut animals, and then yu’ll help t feed the baby squirrels (松鼠), nw, I want everyne t find a partner.”
Emma didn’t have any friends yet—wh wuld be her partner? Emma gt clse t Julia, a talkative and utging girl. “Culd I be yur partner?” Emma asked uncertainly. “Sure,” said Julia warmly.
Tgether, the girls walked int the center. After the lecture, a keeper shwed them hw t hld the bttle f milk fr baby squirrels. Then the girls started t feed their wn baby squirrels. After the babies fínished eating, the keeper asked, “Wuld yu like t help feed the adult squirrels, t?”
Emma was quick t vlunteer, but when the keeper pened the first cage, the squirrel inside jumped ut. Emma remained calm, held ut her hand, made quiet sunds, and then quickly gt it.
“Ww!” Julia said. “Yu’re always s quiet, I thught yu were afraid f everything.”
The keeper asked Emma, “Wuld yu be interested in vlunteering t help ut with the animals at the center?” “Interested? I wuld lve t wrk here! What an pprtunity!” Emma was excited.
That afternn, in the bus n the way back t schl, Emma sat next t Julia, her new friend. A rush f newfund happiness washed ver her.
11．Hw did Emma feel when she gt t the new schl?
A．Lnely.B．Lucky.C．Surprised.D．Angry.
12．At the nature center, Emma and Julia ________.
A．tk a chance t be tur guidesB．helped t feed the baby squirrels
C．asked the keeper many questinsD．made a lecture abut nature
13．What d we knw abut Emma?
A．She missed the animals n her farm s far away.
B．She expected the visit t the Center fr lng.
C．She thught Julia liked t be her partner at first.
D．She wasn’t brave enugh in Julia’s eyes at first.
14．On the way back t schl, Emma felt happy because ________.
A．the vlunteers warmly welcmed her
B．the teacher praised her fr her bravery
C．she fund a place t care fr animals and made a friend
D．she went back t the farm and learned a lt abut animals
15．What is the passage mainly abut?
A．A girl’s day at the Nature CenterB．The imprtance f friends
C．Emma’s new schl lifeD．Ways f feeding squirrels
（23-24九年级上·重庆渝北·开学考试）My mther was English, her family name was Rbinsn, s when I was brn in 1632, in England, they called me Rbinsn, after her.
My father did well in his business and I went t a gd schl. He wanted me t get a gd jb, and live a quiet, pleasant life. But I wanted adventure (冒险) and an exciting life.
“I want t be a sailr (水手) and g t sea”, I tld my mther and father. They were very unhappy abut this.
“Please dn’t g.” my father said, “Yu wn’t be happy. Yu knw sailrs have a difficult and dangerus life.” Because I lve my father, and he was unhappy, I tried t frget abut the sea.
But I culdn’t frget, and abut a year later, I saw a friend in twn. His father had a ship and my friend said t me, “we are sailing t Lndn tmrrw. Why dn’t yu cme with us?”
On September 1st, 1651, I went t Hull and the next day we sailed fr Lndn.
But, a few days later, there was a strng wind. The sea was rugh and dangerus, and the ship went up and dwn, up and dwn. I was very ill, and was very afraid.
“Oh, I dn’t want t die!” I cried, “I want t live! If I live, I will g hme and never g t sea again!”
The next day the wind stpped, and the sea was quiet and beautiful again. After a few drinks with my friend, I felt better. I frgt abut it and decided nt t g hme.
16．Rbinsn frgt abut the sea at the beginning because ________ .
A．he had n mney t wn a ship
B．he hated t live a dangerus life
C．he wanted t make his parents happy
D．he lked frward t getting a gd jb
17．As fr his sea jurney, Rbinsn thught ________.
A．everything was fine
B．the sea was quiet all the time
C．the wind was weak
D．sea life was dangerus at times
18．The underlined wrd “it”, in the last paragraph refers t ________.
A．the danger f the sea jurney
B．the dream t be a sailr
C．drinks with his friends
D．the quiet and beautiful sea
19．What des the underlined wrd “rugh” mean in Chinese?
A．粗糙的
B．艰难的
C．宁静的
D．汹涌的
（23-24九年级上·四川泸州·开学考试）What clr clthes d yu think will be ppular in the future?
Sme peple think blue will be ppular, because blue means kindness. Everybdy in the wrld hates war. Many peple lse their family in wars. Blue makes peple remember t keep peaceful.
Other peple think green will ppular because they think it is clr f nature. Peple in the wrld are thinking mre abut hw t lk after the envirnment. When peple wear green clthes, they will keep the envirnment in their hearts and try t make the envirnment better.
Yellw will als be a ppular clr. Why will it be ppular? Peple are very busy these days because they have a lt t d. Yellw is a sft clr and it can make peple feel relaxed.
Mst peple think black is the clr that will becme the mst ppular. It always lks cl, and men ften shw ff their scial psitin (地位) by using this clr.
20．Peple think blue _________.
A．makes peple feel sadB．means peace and kindness
C．means freeD．is a sft clr
21．Sme peple like green because it _________.
A．is the clr f natureB．lks cl
C．means peaceD．makes peple feel relaxed
22．When we are tired, we can stay in a _________ rm.
A．blueB．greenC．yellwD．black
23．Mst peple think the mst ppular clr will be _________.
A．yellwB．blackC．greenD．blue
24．The underlined phrase “shw ff” means _________.
A．代表B．争取C．挥霍D．炫耀
（2024·浙江温州·三模）
I’d never tld my mther abut climbing the tree. If I tld her, she wuld say it was t dangerus. My brthers, being brthers, wuldn’t have cared. Then there was my father. The nly persn I knew wuld understand. Still, I was afraid t tell him. He might tell my mther and very sn they’d try t stp me.
S I kept quiet, kept climbing, and felt a smewhat lnely jy as I lked ut ver the wrld. Then a few mnths ag I fund myself talking t the tree. This is a cmplete cnversatin, just me and a tree. And n the climb dwn I felt like crying. Why didn’t I have smene real t talk t? Why didn’t I have a best friend like everyne else? Sure, there were kids I knew at schl, but nne f them were clse friends. They’d have n interest in climbing the tree r smelling the sunshine.
That night, after dinner my father went utside t paint. In the cld f the night, under the prch light, he went ut t put the unfinished painting n a sunrise he’d been wrking n.
I gt my jacket and went ut t sit beside him, quiet as a muse. After a few minutes, he said, “What’s n yur mind, sweetheart?”
I lked at him but culdn’t seem t speak.
He mixed tw kinds f range tgether, and very sftly he said, “Talk t me.”
I sighed s heavily, and it surprised even me. “I understand why yu cme ut here, Dad.”
He tried kidding me. “Wuld yu mind explaining it t yur mther?”
“I hpe nt, Dad. I understand nw abut the whle being greater than the sum f the parts.” He stpped his wrk. “Yu d? What happened? Tell me abut it!”
S I tld him abut the sycamre (无花果) tree. Abut the view and the sunds and the clrs and the wind, hw climbing up s high felt like flying, and hw it felt like magic.
He didn’t stpped me nce, and when I finished my stry, I lked at him and whispered, “Wuld yu climb up there with me?”
He thught abut this fr a lng time, then smiled and said, “I’m nt much f a climber, Julianna, but I’ll give it a sht, sure. Hw abut this weekend, when we’ve gt lts f time t wrk with?”
“Great!”
I went t bed s excited that I didn’t sleep fr mre than five minutes the whle night. Saturday was right arund the crner. I culdn’t wait!
—Adapted frm “Flipped”
25．Wh did the girl decide t tell abut climbing the tree?
A．Her mther.B．Her brthers.C．Her father.D．Her friends.
26．Hw did the girl feel when she was climbing the tree and lking ut ver the wrld?
A．LnelyB．Scared.C．Excited.D．Surprised.
27．Which f the fllwing is the right rder accrding t the passage?
a. The girl tld her father abut her feelings.
b. The father agreed t climb the tree with the girl.
c. The girl wanted t tell smene abut her feeling.
d. The girl climbed the tree and talked with the tree.
A．d-c-a-bB．c-b-a-dC．ca -b-dD．d-a-c-b
28．What des the passage mainly want t tell us?
A．Children need friends at schl.B．Children can always ask fr help frm parents.
C．Children shuld always listen t their parents.D．Children shuld be allwed t d anything they like.
（23-24九年级上·河南郑州·开学考试）One bright mrning, I was ut fr my usual run when I met an elderly lady wh was waving her phne at me and speaking in a language. I culdn’t understand. It sunded like she was in a hurry t get smewhere. I quickly realized that she was lst and culdn’t speak any English.
She shwed me sme map screenshts n her phne, but I had n clue hw t read them. S, I quickly dwnladed a translatin app and we used the app t cmmunicate. She spke int the micrphne (麦克风) in her language and it translated her wrds int English fr me t understand. I typed my respnses and we were able t cmmunicate!
We sn figured ut that she needed t get hme, which was a lng walk away. She didn’t want t use any transprtatin but I ffered t walk her t a bus stp where she culd call her daughter fr a ride. As we walked, we laughed and jked, even thugh we culdn’t understand each ther’s language. It was a pretty fun experience!
The elderly lady was very grateful fr my help and kept thanking me fr my time. I had t keep reminding her that it was n truble at all and that I was happy t help. It was amazing hw just a small act f kindness made such a big difference t her.
Finally, we reached the bus stp and she made her call. We said ur gdbyes and she gave me a heartwarming message that made me believe in the gdness f humanity. Even thugh we used technlgy t cmmunicate, it was lucky that we culd help each ther ut and nt be stpped by ur different languages.
根据材料内容选择最佳答案。
29．What did the elderly lady shw the writer n her phne?
A．Phts f her daughter.B．Pictures f a map
C．A vide f her huse.D．A message in English.
30．Hw did the writer figure ut the elderly lady’s prblem?
A．They spke in English.B．They used sign language.
C．They used a translatin app.D．They cmmunicated using a map.
31．What des the underlined wrd “clue” mean?
A．胶水B．空闲C．心情D．线索
32．What did the writer d t help the elderly lady get hme?
A．She drve her hme.B．She walked her t a bus stp.
C．She made a call t her daughter.D．She gave her mney fr transprtatin.
33．What is the main message f the stry?
A．The imprtance f learning a freign language.
B．The value f develping technlgy.
C．The influence f small acts f kindness.
D．The challenges f getting lst in a new place.
（2024·湖北十堰·三模）During the summer hliday, mst students might have been busy with traveling, summer camps and relaxing at hme. But a special grup f Chinese middle schl students decided t taste the hardship f life utside schl.
Twelve students in a big city sld vegetables at a lcal market tgether. Within 12 days, they made mre than 1,500 yuan.
Amng them, the ldest is 21 years ld, while the yungest is just 10. They are all cusins in a big family and eight f them are frm the cuntry.
“Cmpared t traveling, such scial practice cnnects us and makes us learn hw tugh ur parents are,” said Dalin, 18, t the City Mrning Pst. Dalin, a senir high graduate, and her 12-year-ld brther Xislin came up with the idea.
They learned t wrk hard t sell their veggies. Every mrning they had t wake up at 3 ’ clck. Sme f them went t the farmer’s market t buy vegetables. Sme f them went t the lcal market t take up a temprary stall (临时摊位). T lwer the cst, they learned t bargain (讲价) with the sellers.
At abut 6:30 a.m., they began t sell vegetables. They peddled (吆喝) ludly t interest custmers. After several days, they gt sme experience, t. Fr example, it was better t put vegetables in rder and bigger nes n tp. When the vegetables were t heavy, they shuld give custmers an extra plastic bag.
When they finally packed up and went hme, they had a small meeting. Everyne tk ntes and shared their feelings.
“We are tired,” said Dalin, “but we gained a lt.”
34．Which activity is prbably less ppular amng students during summer hliday?
A．Traveling.B．Summer camps.
C．Selling vegetables.D．Relaxing at hme.
35．What’s the meaning f the underlined wrd in Paragraph 4?
A．Successful.B．Hardwrking.
C．Kind-hearted.D．Dangerus.
36．Why did they bargain with the sellers in the lcal market?
A．T cut dwn the cst.B．T give them an extra plastic bag.
C．T take up a temprary stall.D．T put vegetables in rder.
37．Which ne is the right rder f their taste the hardship f life utside schl?
① The cusins went t the market t sell vegetables.
②The cusins made mre than 1,500 yuan in the end.
③The cusins gt the idea f selling vegetables.
④The cusins had meetings t share their feelings.
A．③①②④B．②①③④
C．③①④②D．②①④③
38．What’s the best title fr the passage?
A．Summer Activities
B．Family Business
C．Students Learn frm Bargains
D．Cusins Wrked with Vegetables
参考答案：
1．C 2．B 3．A 4．A 5．C
【导语】本文主要写了关于未来世界的预测，其中包括两个主要的预测。未来的世界可能会更加便利和安全，但也需要解决一些问题。
1．主旨大意题。根据“What will the wrld f the future be like? There are plenty f peple wh are happy t give their pinin f what we will be ding in 2050. Here are tw predictins abut the wrld f tmrrw.”可知，本文主要介绍了人们对于未来世界的预测。故选C。
2．细节理解题。根据“When we dream abut the future, many like t think f wning a persnal flying car. The advantages are bvius.…Hwever, there is likely t be an air traffic jam.”可知，飞行汽车也可能造成某种交通拥堵。选项B描述有误。故选B。
3．推理判断题。根据“As we mve int the future, 3D printing will revlutinize (革新), the way we (制造) prducts and the way we treat sick peple.”可知，3D技术会革新我们生产产品的方式，治疗病人的方法等，由此可推断，3D技术将用于生活中的许多方面。故选A。
4．篇章结构题。通读全文可知，第①段总起全文，引出话题； 第②③段具体介绍了两项技术的优缺点；第④段总结全文。因此选项A的结构符合全文内容。故选A。
5．观点态度题。根据“Althugh there are sme prblems t slve befre this will be pssible, we can certainly dream f a wrld where technlgy makes life easier and safer fr millins f peple.”可知，作者认为尽管未来还有一些问题仍需解决，但我们当然可以梦想一个科技让数百万人的生活更轻松更安全的世界。由此可推测，作者对未来的科技生活充满希望。故选C。
6．C 7．A 8．B 9．C 10．A
【导语】本文是一篇记叙文。文章主要讲了8岁的Leia带着5岁的妹妹去森林里徒步旅行，最后迷路自救的故事。
6．细节理解题。根据“Althugh Leia and Carline were afraid, they remembered all the survival (生存) skills that they learned.”可知，当她们迷路的时候，她们用自己学到的生存技能来保证安全。故选C。
7．词句猜测题。根据“At the same time, their parents became anxius when the children didn’t return hme befre dark.”可知，当孩子们天黑前没有回家时，父母应该很担心，所以划线词的含义是“担心的”。故选A。
8．推理判断题。根据“Everyne was glad t find that the girls were safe!”和“‘I’m just prud f them. They are bth superheres (英雄)!’”可知，她们相互照顾对方，最后活了下来，选项B “他们互相拯救” 符合语境。故选B。
9．推理判断题。根据“During the nights, Leia tried t keep themselves away frm wild animals while her yunger sister slept.”可知，当妹妹睡觉时，Leia一直看着，试图远离野生动物，可推知在困难时期，Leia给了妹妹很多安慰和照顾。故选C。
10．最佳标题题。本文主要讲了8岁的Leia带着5岁的妹妹去森林里野营，最后迷路自救的故事，故文章的最佳标题是“一场特殊的野营旅行”。故选A。
11．A 12．B 13．A 14．C 15．C
【导语】本文主要讲述了一个叫Emma的女孩，她的家庭从农场搬到了附近的城镇，起初她在新学校感到非常孤独，但在一次学校组织的参观活动中，她得到了在自然中心做志愿者的机会，也在新学校交到了新朋友。
11．细节理解题。根据第二段“But when she gt t the new schl, she felt very lnely.”可知，Emma到了新学校后感觉孤独。故选A。
12．细节理解题。根据第三段“A guide will give us a lecture abut animals, and then yu’ll help t feed the baby squirrels (松鼠), nw, I want everyne t find a partner.”可知，在自然中心，Emma和Julia帮助喂养松鼠宝宝。故选B。
13．细节理解题。根据第一段“Emma stared (凝视) sadly ut f the windw f the bus. Only 50 miles utside twn was the farm. She thught abut the farm all the time, especially the animals.”可知，Emma很想念远方农场里的动物。故选A。
14．细节理解题。根据第八段“I wuld lve t wrk here! What an pprtunity!”和第九段“That afternn, in the bus n the way back t schl, Emma sat next t Julia, her new friend.”可知，在回学校的路上，Emma感到很高兴，因为她找到了一个照顾动物的地方，交了一个朋友。故选C。
15．主旨大意题。根据第二段“But when she gt t the new schl, she felt very lnely.”和全文内容可知，这篇文章主要讲Emma的新学校生活。故选C。
16．C 17．D 18．A 19．D
【导语】本文主要讲述了鲁滨逊一次出海的经历。
16．细节理解题。根据文中“Because I lve my father, and he was unhappy, I tried t frget abut the sea.”可知，鲁滨逊不想让父亲不快乐，所以一开始他忘记了大海，故选C。
17．推理判断题。根据文中“But, a few days later, there was a strng wind. The sea was rugh and dangerus, and the ship went up and dwn, up and dwn. I was very ill, and was very afraid.”可知，鲁滨逊认为海上的生活有时候会很危险，故选D。
18．词义猜测题。根据文中“The next day the wind stpped, and the sea was quiet and beautiful again. After a few drinks with my friend, I felt better. I frgt abut it and decided nt t g hme.”可知，鲁滨逊忘记了之前航行时遇到的危险，所以it指的是“海上航行的危险”，故选A。
19．词义猜测题。根据文中“ the ship went up and dwn, up and dwn.”可知，海上波涛汹涌，所以rugh意为“汹涌的”，故选D。
20．B 21．A 22．C 23．B 24．D
【导语】本文是一篇说明文，介绍了几种在未来会受欢迎的衣服的颜色。
20．细节理解题。根据“Sme peple think blue will be ppular, because blue means makes peple remember t keep peaceful.”可知，人们认为蓝色意味着善良和和平。故选B。
21．细节理解题。根据“Other peple think green will be ppular because they think it is the clr f nature.”可知，其他人认为绿色会流行，因为他们认为这是自然的颜色。故选A。
22．推理判断题。根据“Yellw is a sft clr and it can make peple feel relaxed.”可知，黄色可以使人们放松，所以劳累时可以待在黄色的房间。故选C。
23．细节理解题。根据“Mst peple think black is the clr that will becme the mst ppular.”可知，大部分人认为黑色将会是最受欢迎的颜色。故选B。
24．词句猜测题。根据“men ften shw ff their scial psitins (地位) by using this clr”可知，男人们通过使用黑色来炫耀自己的社会地位，故划线部分意为“炫耀”。故选D。
25．C 26．A 27．A 28．B
【导语】本文主要介绍了作者通过攀登并向树倾诉自己的感受，有一天晚上，作者向父亲讲述了自己的故事，并询问父亲是否能陪自己去攀登，父亲思考之后答应了作者，作者为此感到很高兴。
25．细节理解题。根据“Then there was my father. The nly persn I knew wuld understand. Still, I was afraid t tell him. He might tell my mther and very sn they’d try t stp me.”和下文作者与父亲的对话可知，女孩向父亲讲述爬树的事情。故选C。
26． 细节理解题。根据“S I kept quiet, kept climbing, and felt a smewhat lnely jy as I lked ut ver the wrld.”可知，当女孩爬上树，眺望世界时，她感受到一种略带孤独的快乐。故选A。
27．细节理解题。根据第“S I kept quiet, kept climbing... Then a few mnths ag I fund myself talking t the tree.”可知，d排第一；根据“Why didn’t I have smene real t talk t? Why didn’t I have a best friend like everyne else?”可知，c排第二；“S I tld him abut the sycamre (无花果) tree. Abut the view and the sunds and the clrs and the wind, hw climbing up s high felt like flying, and hw it felt like magic.”可知，a排第三；根据“I’m nt much f a climber, Julianna, but I’ll give it a sht, sure. Hw abut this weekend, when we’ve gt lts f time t wrk with?”可知，b排最后；正确的顺序应是d-c-a-b。故选A。
28．主旨大意题。通读全文可知，本文主要介绍了作者通过攀登并向树倾诉自己的感受，有一天晚上，作者向父亲讲述了自己的故事，并询问父亲是否能陪自己去攀登，父亲思考之后答应了作者，作者为此感到很高兴。由此可推知，孩子们可以随时向父母寻求帮助。故选B。
29．B 30．C 31．D 32．B 33．C
【导语】本文主要讲述了作者用一个翻译软件帮助一位老妇人回家。
29．细节理解题。根据“She shwed me sme map screenshts n her phne”可知老妇人给作者看了地图的截图，故选B。
30．细节理解题。根据“S, I quickly dwnladed a translatin app and we used the app t cmmunicate”可知他们通过一个翻译软件交流的，故选C。
31．词义猜测题。根据“She shwed me sme map screenshts n her phne, but I had n clue hw t read them.”可知此处表示转折，她给我看了一些她手机上的地图截图，但我不知道如何阅读。结合选项，划线单词应意为“线索”，故选D。
32．细节理解题。根据“She didn’t want t use any transprtatin but I ffered t walk her t a bus stp where she culd call her daughter fr a ride.”可知作者陪她走到公共汽车站来帮助老妇人回家。故选B。
33．主旨大意题。本文主要讲述了作者用一个翻译软件帮助一位老妇人回家，作者很高兴自己能够帮助他人，所以文章的主旨是“小小善举的影响”。故选C。
34．C 35．B 36．A 37．A 38．D
【导语】本文主要讲述十二名学生在当地市场体验卖菜的经历。他们分头行动，买菜、站摊位，讲价。通过这种方式体验父母的不易。他们在这次活动中不仅赚到了钱，还学到了很多。
34．细节理解题。根据第一段“During the summer hliday, mst students might have been busy with traveling, summer camps and relaxing at hme. But a special grup f Chinese middle schl students decided t taste the hardship f life utside schl.”可知，在暑假期间，大多数学生会忙于旅行、夏令营和在家放松。但一群特殊的中国中学生决定体验校外生活的艰辛。所以C选项“卖蔬菜”活动在暑假期间可能不太受学生欢迎。故选C。
35．词句猜测题。根据“Cmpared t traveling, such scial practice cnnects us and makes us learn hw tugh ur parents are”可知，与旅行相比，这种社会实践将我们联系在一起，让我们知道我们的父母有多辛苦。可见，这些表兄弟去卖菜是因为想了解父母工作是多么的辛苦。所以选项B“不辞辛劳的，苦干的”和划线部分tugh为同义词。故选B。
36．细节理解题。根据第五段最后一句“T lwer the cst, they learned t bargain (讲价) with the sellers.”可知，他们跟卖家讲价是为了降低成本。选项A“降低成本”符合题意。故选A。
37．细节理解题。根据“Dalin, a senir high graduate, and her 12-year-ld brther Xislin came up with the idea.”可知，首先是这对表兄弟萌生了卖蔬菜的念头；根据“Every mrning they had t wake up at 3 ’ clck.…When the vegetables were t heavy, they shuld give custmers an extra plastic bag.”可知，他们去市场卖菜；根据“Within 12 days, they made mre than 1,500 yuan.”可知他们最终赚了1500多元；根据“When they finally packed up and went hme, they had a small meeting. Everyne tk ntes and shared their feelings.”可知最后他们开会分享他们的感受。所以顺序是③①②④。故选A。
38．最佳标题题。通读全文，根据“Twelve students in a big city sld vegetables at a lcal market tgether.”可知，本文讲述的是几个表兄弟在暑假去卖菜来体验父母工作的艰辛的故事。D选项概括了文章的主旨，适合用作标题。故选D。