中考英语：主谓一致专项复习

这是一份中考英语：主谓一致专项复习，共18页。
中考英语真题：主谓一致
第一部分:1-50 专项练习 第二部分:51-100全面解析

1．（2020·海陵模拟）__________ are crazy about listening to pop music in their spare time.
A．Bill as well as Lily and Lucy B．Neither Mary nor Tom
C．Not only Peter but also the twins D．Either Anita or Jack
2．（2020·仁寿模拟） his parents he likes the red car, but they can't afford it.
A．Both; and B．Not only; but also C．Neither; nor
3．（2020·海南模拟）Two fifths of the land in that district(地区) _______ covered with trees and grass.
A．is B．are C．/
4．（2020·延边模拟）While Amy was writing a letter the children outside.
A．play B．will play C．were playing
5．（2020·广东模拟）In our class _____ of the students _____ girls.
A．third fifths; is B．third fifth; are
C．three fifth; is D．three fifths; are
6．（2020·广东模拟）— Mom, where is my model plane?
— Oh, it ______ to Jenny yesterday.
A．is lent B．lends C．was lent D．lent
7．（2020·遵化模拟）Hurry up! Everybody ___________ for you.
A．is waiting B．waits C．has waited D．waited
8．（2020·遵化模拟）—Alice's room is tidy, isn't it?
—Yes. She always __________ her toys after playing with them.
A．looks for B．puts away C．give away D．pays for
9．（2020·青山模拟）—Do you still play basketball？
—Oh, no. I it for the past two years.
A．haven't played B．didn't play C．won't play D．hadn't played
10．（2020·镇江模拟）—A large number of people_______ thinking and talking in English .
—Because it is widely used in the world.
A．gets used to B．used to C．are used to D．are used for
11．（2020·镇江模拟）—My aunt said she called you yesterday morning, but there was no answer.
—Oh, we were at home. Maybe my husband with my daughter and me _______my car in the garden.
A．was washing B．had washed C．were washing D．washed
12．（2019·新疆）Not only Jack but also I crazy about the football match.
A．am B．is C．are D．be
13．（2018·杭州模拟）He has _________________ for three years. Three years _________________ a long time.
A．left hometown, are B．been away from hometown, is
C．left hometown, is D．been away from hometown, are
14．（2019·凉山）—What's in the picture on the wall?
—There a teacher and some students playing soccer on the playground.
A．has B．are C．is D．have
15．（2019·江西）Gina went to the doctor's yesterday and she ______ about the importance of good living habits once more.
A．told B．is told C．was told D．has told
16．（2019·天水）Either the students or the teacher him very well.
A．knows B．to know C．know D．knew
17．（2019·天水） of the students in our class _____going to the summer camp in Beijing next week.
A．Two fifths, is B．Second fifths, are
C．Second fifths, is D．Two fifths, are
18．（2019·贵阳）The Meitan Tea Museum, a famous building in Guizhou, ________ in the shape of a giant teapot.
A．will be built B．should be built C．was built
19．（2019·达州）—Frank, look! Who are the children under the tree___ waiting in a line?
—They are the students from No.1 Primary School.
A．that are B．where are C．which is D．who is
20．（2019·郴州）—Lucy, there ________ too many things on the desk. What a mess!
—Sorry, Mum. I'll put them away.
A．have B．is C．are
21．（2019·南京）The China International Search and Rescue Team has brought help and hope to people in disasters around the world since it 18 years ago.
A．set up B．is set up
C．was set up D．will be set up
22．（2019·南通）—What do you think of yesterday's activity in your community?
—Wonderful. A lot of useful advice on self protection .
A．is offered B．are offered C．was offered D．were offered
23．（2019·东城模拟）Keep quiet, Tom. Your sister in her room.
A．studies B．has studied C．is studying D．studied
24．（2019·朝阳模拟）—May I speak to Judy?
—Sorry, she a speech in the hall now.
A．makes B．has made C．made D．is making
25．（2019·朝阳模拟）— What was your father doing when you got home yesterday?
— He dinner at that time.
A．cooks B．was cooking C．is cooking D．will cook
26．（2019·朝阳模拟）These new cooking robots in Shenzhen last year.
A．make B．made C．are made D．were made
27．（2019·白云模拟）—How many doctors are there in your hospital?
— them over one hundred
A．woman; The number of; is
B．women; The number of; is
C．women; A number of; are
28．（2019·沾化模拟）— How many girls are there in your class?
— __________ them __________ over twenty.
A．A number of; are B．The number of; are B.
C．A number of; is D．The number of; is
29．（2019·沾化模拟）— A number of people __________ killed by the terrorists at the Urumqi train station.
— __________ terrible it is！
A．were; How B．was; How C．were; What D．was; What
30．（2019·长沙模拟）Recently the Ministry of Education(教育部) ___________ to control the amount(数量) of written homework for the junior high school students, no more than 90 minutes.
A．has decided B．will decide C．was decided
31．（2019·昌平模拟）—What were you doing when we were playing football yesterday afternoon?
—I ______ the classroom.
A．clean B．cleaned C．is cleaning D．was cleaning
32．（2019·昌平模拟）Mr. Wang ______ in this factory for 30 years already.
A．works B．is working C．has worked D．will work
33．（2019·河北模拟）My father __________ some reading when the telephone rang.
A．does B．did C．is doing D．was doing
34．（2019·江西模拟）— I haven't packed my bag.
—Hurry up! All the friends ________ you outside!
A．waited for B．will wait for
C．wait for D．are waiting for
35．（2019·随州模拟）Three years ________ since he left our school.
A．has past B．have passed C．has passed D．have past
36．（2019·深圳模拟）Everyone except Tom and Jim _______ going to visit some friends in Shenzhen
A．is B．are C．am D．be
37．（2019·丰台模拟）David _____ basketball on the playground when the bell rang.
A．plays B．will play C．has played D．was playing
38．（2019·融安模拟）Neither you nor Li Hua to the Great Wall before.
A．have been B．has gone C．has been
39．（2019·江西模拟）Not only my parents but also I watching the documentary. We all like it.
A．am B．are C．were D．was
40．（2019·江海模拟）Don't disturb(打扰) John now. He for the Spelling Bee Competition(拼字大赛).
A．prepares B．prepared C．will prepare D．is preparing
41．About ______ of the earth ______ covered with water, but we have less and less available fresh water.
A．three-fourth; is B．three fourths; is
C．three-fourth; are D．three-fourths; are
42．Every student as well as teachers who________to visit the museum ________ asked to be at the school gate on time.
A．is; is B．are; are C．is; are D．are; is
43．Neither my wife nor I myself ____ able to persuade my daughter to change her
A．is; thought B．am; mind C．are; decision D．am; brain
44．As a result of the earthquake, two thirds of the buildings in the area .
A．need repairing B．needs repairing
C．needs to be repaired D．need to repair
45．（2019·温州模拟）The strawberries ________delicious. You can have a try.
A．eats B．drink C．taste D．sound
46．（2019·山东模拟）Listen! The little girl singing in the room.
A．are B．am C．is D．was
47．（2019·山东模拟）—Excuse me. Is there a science museum near here?
—Yes, ________ one. It's at Quancheng Square.
A．it is B．it does C．there is D．there are
48．（2019·山东模拟）—Do you have a baseball? We need one for our after-school activity.
—No, but my brother________.
A．is B．does C．do D．are
49．（2019·山东模拟）Do you know what time _________?
A．the train leave B．does the train leave
C．will the train leave D．the train leaves
50．（2019·中山模拟）— Although my family ______, my parents give us a chance to visit abroad every year.
— Oh, your parents are so kind. But my family _____ no chance like you.
A．is poor, has B．is rich, have C．is poor, have D．is rich, has


答案解析部分
1．C
2．B
3．A
4．C
5．D
6．C
7．A
8．B
9．A
10．C
11．A
12．A
13．B
14．C
15．C
16．A
17．D
18．C
19．A
20．C
21．C
22．C
23．C
24．D
25．B
26．D
27．B
28．D
29．A
30．A
31．D
32．C
33．D
34．D
35．C
36．A
37．D
38．C
39．A
40．D
41．B
42．D
43．B
44．A
45．C
46．C
47．C
48．B
49．D
50．C


中考英语真题：主谓一致
第一部分:1-50 专项练习 第二部分:51-100全面解析

1．（2020·海陵模拟）__________ are crazy about listening to pop music in their spare time.
A．Bill as well as Lily and Lucy B．Neither Mary nor Tom
C．Not only Peter but also the twins D．Either Anita or Jack
全面分析：不仅Peter而且双胞胎都对在业余时间听流行音乐着迷。as well as，和，作主语时符合就近原则；neither……nor……，两者都不，作主语时符合就近原则；not only……but also……，不但……而且……，作主语符合就近原则；either……or……，或者……或者，作主语时适用就近原则；所填空后的单词是are，可知靠近are的主语是复数形式，选项A形式错误，只有选项C靠近are的twins是复数形式，故选C。

2．（2020·仁寿模拟） his parents he likes the red car, but they can't afford it.
A．Both; and B．Not only; but also C．Neither; nor
全面分析：不仅他父母而且他也喜欢红色的车，但是他们买不起。A、两者都；B、不仅……而且；C、两者都不。由but they can't afford it.可知这里要说的是“他父母和他都喜欢红色的车”；再由 his parents he likes the red car 中的he likes，可知这里遵循的是就近原则，即谓语动词和最靠近它的主语保持一致，因此这里只能用not only…but also，故选B。

3．（2020·海南模拟）Two fifths of the land in that district(地区) _______ covered with trees and grass.
A．is B．are C．/
全面分析：哪个地区的五分之二的土地被树和草覆盖着。分数修饰不可数名词作主语时，谓语动词用第三人称单数，故选A。

4．（2020·延边模拟）While Amy was writing a letter the children outside.
A．play B．will play C．were playing
全面分析：艾米写信的时候，孩子们在外面玩。根据while引导的时间状语从句，表示主从句的动作是同时发生，主句通常要用过去进行时be(was/were)+现在分词。主语children，可数名词复数，be要用were，play的现在分词playing。故选C。

5．（2020·广东模拟）In our class _____ of the students _____ girls.
A．third fifths; is B．third fifth; are
C．three fifth; is D．three fifths; are
全面分析：我们班五分之三的学生是女孩。在英语中表示分数，分子要用基数词，分母用序数词，当分子大于一时，分母用复数形式。五分之三应该是three fifths；另外，分数+名词复数作主语的时候，be动词用are，所以选D。

6．（2020·广东模拟）— Mom, where is my model plane?
— Oh, it ______ to Jenny yesterday.
A．is lent B．lends C．was lent D．lent
全面分析：——妈妈，我的飞机模型在哪里？——噢，昨天借给了詹妮。因为句子的主语是it，代指的是my model plane，my model plane与lend之间是被动关系。句子的时间状语是yesterday，所以应该用一般过去时的被动语态，故答案选C。

7．（2020·遵化模拟）Hurry up! Everybody ___________ for you.
A．is waiting B．waits C．has waited D．waited
全面分析：快点！每个人都在等你。根据Hurry up！可知，此处用现在进行时，其构成是be+doing形式，又everybody作主语，故be动词用is。故选A。

8．（2020·遵化模拟）—Alice's room is tidy, isn't it?
—Yes. She always __________ her toys after playing with them.
A．looks for B．puts away C．give away D．pays for
全面分析： ——Alice的房间很整洁，不是吗？ ——是的，她总是在玩玩具之后把它们放好。looks for寻找；put away放好; 收起； give away放好; 收起；pays for赔偿(损失); (为某种过失) 付出代价。结合句意，故选B。

9．（2020·青山模拟）—Do you still play basketball？
—Oh, no. I it for the past two years.
A．haven't played B．didn't play C．won't play D．hadn't played
全面分析：——你还打篮球吗?——哦，不。我已经两年没玩过了。根据上文 Do you still play basketball？和答语 Oh, no. 及for the past two years 可知到现在为止，已有两年没有打篮球了。要用现在完成时have/has(not)+过去分词。主语I，要用haven't，play的过去分词played。故选A。

10．（2020·镇江模拟）—A large number of people_______ thinking and talking in English .
—Because it is widely used in the world.
A．gets used to B．used to C．are used to D．are used for
全面分析：—— 许多人习惯于用英语思考和交谈。—— 因为它在世界上被广泛使用。 A.习惯于，后跟动名词；B.过去常常，后跟动词原形；C.习惯于，后跟动名词；D.被用来，后跟动名词；根据空后为动名词可知，排除B；根据句意可知，D项翻译不符合，故排除；主语为名词复数，A项谓语动词为三单形式，不符合，排除，故选C。

11．（2020·镇江模拟）—My aunt said she called you yesterday morning, but there was no answer.
—Oh, we were at home. Maybe my husband with my daughter and me _______my car in the garden.
A．was washing B．had washed C．were washing D．washed
全面分析：—— 我阿姨说她昨天早上给你打电话了，但是没有人接。 —— 哦，我们在家里。也许我丈夫、我女儿和我正在花园里洗我的汽车。根据语境可知，此处表示过去的时间正在做的事情，所以用过去进行时，用was/were doing sth.形式，此处主语是with连接的并列主语，谓语动词根据就远原则，所以此处谓语动词应该跟名词单数 my husband 保持一致，所以应该用单数was，故选A。

12．（2019·新疆）Not only Jack but also I crazy about the football match.
A．am B．is C．are D．be
全面分析：不仅杰克而且我都对足球赛很痴迷。not only...but also...连接两个主语时，谓语动词要根据就近原则，根据but also后主语确定谓语动词的单复数结构，在一般现在时中，主语I后跟系动词am，故选A。

13．（2018·杭州模拟）He has _________________ for three years. Three years _________________ a long time.
A．left hometown, are B．been away from hometown, is
C．left hometown, is D．been away from hometown, are
全面分析： 他离开家乡已经有三年了，三年是很长的一段时间。three years是时间段，故用持续性动词或状态，left是瞬间动词，be away from，表示持续，主语是时间，谓语是单三式，故be用is，故选B。

14．（2019·凉山）—What's in the picture on the wall?
—There a teacher and some students playing soccer on the playground.
A．has B．are C．is D．have
全面分析：——墙上的画里是什么？——有一个老师和一些学生在操场上正在踢足球。there be句型表示某地有某物，用此句型不能再由have；此句型有个就近原则，be动词的单复数取决于与之挨着的名词。根据a teacher可以判断be动词用is，故选C。

15．（2019·江西）Gina went to the doctor's yesterday and she ______ about the importance of good living habits once more.
A．told B．is told C．was told D．has told
全面分析：吉娜昨天去看医生，她又一次被告知良好生活习惯的重要性。she与tell之间是被动关系，要用被动语态；根据上句谓语动词went，可知要用一般过去时。所以要用一般过去时的被动语态，be（was/were）+过去分词，主语she，第三人称单数，要用was，tell的过去分词told，故选C。

16．（2019·天水）Either the students or the teacher him very well.
A．knows B．to know C．know D．knew
全面分析：老师或学生很了解他。叙述现在事情，时态是一般现在时。 either…or…（要么……要么……；或者……或者……）连接两个名词或代词作主语时，谓语动词遵循就近原则，就是说在人称或数上与后面的主语保持一致。根据the teacher第三人称单数，可知谓语动词是第三人称单数结构，故选A。

17．（2019·天水） of the students in our class _____going to the summer camp in Beijing next week.
A．Two fifths, is B．Second fifths, are
C．Second fifths, is D．Two fifths, are
全面分析： 我们班五分之二的学生下周要去北京参加夏令营。分数的构成 分子用基数词,分母用序数词，当分子大于一时，分母用复数。 分数+of+名词作主语时，如果名词是复数，谓语动词用复数结构， 故选D。

18．（2019·贵阳）The Meitan Tea Museum, a famous building in Guizhou, ________ in the shape of a giant teapot.
A．will be built B．should be built C．was built
全面分析：贵州省著名的湘潭茶馆是一个巨大的茶壶形建筑。 a famous building in Guizhou与The Meitan Tea Museum同位语，表示的 是同一个建筑。根据The Meitan Tea Museum与build之间是被动关系，被建筑，要用被动语态；根据句意可知过去建造的建筑，要用一般过去时的被动语态，was/were+过去分词，主语The Meitan Tea Museum 相当于it，第三人称单数，要用was，build的过去分词built，故选C。

19．（2019·达州）—Frank, look! Who are the children under the tree___ waiting in a line?
—They are the students from No.1 Primary School.
A．that are B．where are C．which is D．who is
全面分析：——弗兰克，你看，树下排队的孩子们是谁？——他们是来自第一小学的学生。此处是定语从句，先行词是children ，指人，作主语，故选代词用who/that，先行词是复数，动词用are。故选A。

20．（2019·郴州）—Lucy, there ________ too many things on the desk. What a mess!
—Sorry, Mum. I'll put them away.
A．have B．is C．are
全面分析：——露西，在书桌上有很多东西。乱七八糟！——抱歉，妈妈。我会收拾它们。There be结构句式中，be的单复数根据be后面的名词的单复数确定，故选C。

21．（2019·南京）The China International Search and Rescue Team has brought help and hope to people in disasters around the world since it 18 years ago.
A．set up B．is set up
C．was set up D．will be set up
全面分析：中国国际搜救队自18年前成立以来，为世界各地的灾民带来了帮助和希望。空格前it是指 The China International Search and Rescue Team ，与set up之间是被动关系，被建立，要用被动语态；18 years ago，十八年前，过去的时间状语，要用一般过去时。从句要用一般过去时的被动语态，be（was/were）+过去式分词。主语it，第三人称单数，要用was，set 的过去分词set，故选C。

22．（2019·南通）—What do you think of yesterday's activity in your community?
—Wonderful. A lot of useful advice on self protection .
A．is offered B．are offered C．was offered D．were offered
全面分析：——你认为你社区昨天的活动怎么样？——太好了。许多关于自我保护的有用建议被提议。yesterday是一般过去时标志，offer和主语advice是被动关系，故是一般过去时的被动语态，主语是不可数名词，故助动词是was，故选C。

23．（2019·东城模拟）Keep quiet, Tom. Your sister in her room.
A．studies B．has studied C．is studying D．studied
全面分析：保持安静，汤姆。你妹妹在她的房间里学习。根据 Keep quiet, 可以推测现在他妹妹在 房间里睡觉，表示正在进行的动作，要用现在进行时be+现在分词。主语your sister，第三人称单数，be要用is，study的现在分词studying，故选C。

24．（2019·朝阳模拟）—May I speak to Judy?
—Sorry, she a speech in the hall now.
A．makes B．has made C．made D．is making
全面分析：——我可以和朱迪说话吗？——对不起，她现在正在大厅里演讲。根据句末时间状语now，可知表示Judy现在正在大厅里演讲，要用现在进行时be+现在分词，主语she，第三人称单数，be要用is，make的现在分词making，故选D。

25．（2019·朝阳模拟）— What was your father doing when you got home yesterday?
— He dinner at that time.
A．cooks B．was cooking C．is cooking D．will cook
全面分析：——你昨天回家时你父亲在做什么？——当时他正在做饭。根据过去的时间状语at that time，在那个时候，强调那个时候正在进行的动作，要用过去进行时be（was/were）+现在分词，主语是he，第三人称单数，be要用was，cook的现在分词cooking。故选B。

26．（2019·朝阳模拟）These new cooking robots in Shenzhen last year.
A．make B．made C．are made D．were made
全面分析：这些新的烹饪机器人是去年在深圳制造的。 由robots与make之间是被动关系，要用被动语态；根据过去的时间状语last year，要用一般过去时的被动语态be(was/were)+过去分词，主语robots ，复数，be要用were，make的过去分词made，故选D。

27．（2019·白云模拟）—How many doctors are there in your hospital?
— them over one hundred
A．woman; The number of; is
B．women; The number of; is
C．women; A number of; are
全面分析：——你们医院里有多少女医生？——数量超过100。How many问数量多少，后跟可数名词复数形式，女医生的女性也要用复数形式，故排除A；the number of……的数量，后跟谓语单数形式；a number of 大量，许多，后跟谓语复数形式。根据句意指女医生的数量，排除C。故答案为B。

28．（2019·沾化模拟）— How many girls are there in your class?
— __________ them __________ over twenty.
A．A number of; are B．The number of; are B.
C．A number of; is D．The number of; is
全面分析：—— 你班上有多少女生？——他们的总数是二十多。a number of，许多的，谓语动词是复数，the number of，......的总数，谓语动词是单数，根据How many 可知提问总数，故选D。

29．（2019·沾化模拟）— A number of people __________ killed by the terrorists at the Urumqi train station.
— __________ terrible it is！
A．were; How B．was; How C．were; What D．was; What
全面分析：——一些人在乌鲁木齐火车站被恐怖分子杀害。——太可怕了！ a number of，许多的，谓语动词是复数，故排除B和D选项，根据 terrible it is ，形容词+主语+谓语的语序，可知是用how进行感叹的感叹句，故选A。

30．（2019·长沙模拟）Recently the Ministry of Education(教育部) ___________ to control the amount(数量) of written homework for the junior high school students, no more than 90 minutes.
A．has decided B．will decide C．was decided
全面分析：最近，教育部决定控制初中生的书面作业量，作业时间不超过90分钟。根据时间状语recently，最近，可知谓语动词要用现在完成时，have/has+过去分词，主语 the Ministry of Education ，教育部，相当于it，要用has，decide的过去分词decided，故选A。

31．（2019·昌平模拟）—What were you doing when we were playing football yesterday afternoon?
—I ______ the classroom.
A．clean B．cleaned C．is cleaning D．was cleaning
全面分析：——昨天下午当我们踢足球的时候，你在干什么？——我在打扫教室。根据 What were you doing，可知答语必须使用过去进行时。D为过去进行时，故答案是D。

32．（2019·昌平模拟）Mr. Wang ______ in this factory for 30 years already.
A．works B．is working C．has worked D．will work
全面分析：王先生在这个工厂工作已经30年了。根据 for 30 years already，可知句子为现在完成时，表示发生于过去的动作一直持续到现在。C是现在完成时结构，故答案是C。

33．（2019·河北模拟）My father __________ some reading when the telephone rang.
A．does B．did C．is doing D．was doing
全面分析：当电话铃想的时候，我的爸爸在读书。 when the telephone rang，提供了一个过去的具体时刻，因此主句使用过去进行时。D为过去进行时，故答案是D。

34．（2019·江西模拟）— I haven't packed my bag.
—Hurry up! All the friends ________ you outside!
A．waited for B．will wait for
C．wait for D．are waiting for
全面分析：——我的包还没打包。——快点！所有的朋友都在外面等你！根据答语 Hurry up! 可知强调下文正在进行，要用现在进行时am/ is/are+现在分词。主语all the friends，可数名词复数，要用are，wait的现在分词waiting，故选D。

35．（2019·随州模拟）Three years ________ since he left our school.
A．has past B．have passed C．has passed D．have past
全面分析：自从他离开我们学校三年已经过去了。根据 since he left our school，可知主句使用现在完成时，three years指时间段，一般按照单数对待，助动词应使用has，故答案是C。

36．（2019·深圳模拟）Everyone except Tom and Jim _______ going to visit some friends in Shenzhen
A．is B．are C．am D．be
全面分析：除了汤姆和吉姆之外，每个人都会去拜访在深圳的一些朋友。except有就远一致原则，故本句主语是everyone，是第三人称单数，谓语动词用be动词单数is，故选A。

37．（2019·丰台模拟）David _____ basketball on the playground when the bell rang.
A．plays B．will play C．has played D．was playing
全面分析：铃响时，大卫正在操场上打篮球。when，当……时，表示一个动作发生时，另一个动作正在进行，从句用一般过去时，主句要用过去进行时，be（was/were）+现在分词。主语是David，第三人称单数，be要用was，play的现在分词playing，故选D。

38．（2019·融安模拟）Neither you nor Li Hua to the Great Wall before.
A．have been B．has gone C．has been
全面分析：你和李华以前都没有去过长城。根据语句中的neither you nor Li Hua可知，谓语动词要用单数形式，固定短语，have been to，曾经去过某地，have gone to，去了某地；故选C。

39．（2019·江西模拟）Not only my parents but also I watching the documentary. We all like it.
A．am B．are C．were D．was
全面分析： 不仅我的父母，而且我正在看这个纪录片。我们都喜欢它。not only···but also···连接两个主语时谓语动词根据离它最近的主语定，离它近的主语是I，根据like的时态可知是一般现在时，所以用am，故选A。

40．（2019·江海模拟）Don't disturb(打扰) John now. He for the Spelling Bee Competition(拼字大赛).
A．prepares B．prepared C．will prepare D．is preparing
全面分析：现在不要打扰约翰。他正在准备拼字比赛。根据时间状语now，强调当时的情景。可知下句要用现在进行时：am/is/are+现在分词。主语he，第三人称单数，要用is，prepare的现在分词preparing。故选D。

41．About ______ of the earth ______ covered with water, but we have less and less available fresh water.
A．three-fourth; is B．three fourths; is
C．three-fourth; are D．three-fourths; are
全面分析：地球的四分之三被水覆盖，但是我们的淡水资源越来越少。分数的分子用基数词，分母用序数词，分子大于1时，分母用复数，因此四分之三， three fourths；be covered with，覆盖；句子中的water 是不可数名词，系动词要用is，故选B。

42．Every student as well as teachers who________to visit the museum ________ asked to be at the school gate on time.
A．is; is B．are; are C．is; are D．are; is
全面分析：要去参加博物馆的每位学生和老师被要求准时在校门口。定语从句“who …to visit the museum”修饰先行词teachers，who指代teachers在句中作主语，所以使用复数形式are。主句中有“as well as”，谓语动词要与最前面的主语保持一致，故第二空与Every student保持一致，所以使用单数形式is，故选D。

43．Neither my wife nor I myself ____ able to persuade my daughter to change her
A．is; thought B．am; mind C．are; decision D．am; brain
全面分析：我妻子和我都不能说服我女儿改变她的想法。固定短语Neither…nor…，既不……也不……，连接的并列主语，谓语遵循就近原则；根据 I ，可知，be动词应用am。固定搭配，change one's mind，改变某人的主意。故选B。

44．As a result of the earthquake, two thirds of the buildings in the area .
A．need repairing B．needs repairing
C．needs to be repaired D．need to repair
全面分析：由于地震，该地区三分之二的建筑物需要修理。分析句式结构可知，repaired与two thirds of the buildings之间是被动关系，need在这里作为特殊及物动词，用主动表示被动：need doing=need to be done，故选A。

45．（2019·温州模拟）The strawberries ________delicious. You can have a try.
A．eats B．drink C．taste D．sound
全面分析：草莓味道很好。你可以试试。根据 delicious是形容词可知，此处缺少系动词，A和B是实义动词，故排除，delicious美味的，是品尝出来的，taste，尝，故选C。

46．（2019·山东模拟）Listen! The little girl singing in the room.
A．are B．am C．is D．was
全面分析：听！小女孩在房间里唱歌。根据提示词look，看，可知谓语动词要用现在进行时，am/is/are+现在分词，主语the little girl，第三人称单数，要用is，故选C。

47．（2019·山东模拟）—Excuse me. Is there a science museum near here?
—Yes, ________ one. It's at Quancheng Square.
A．it is B．it does C．there is D．there are
全面分析：——请问，这附近有科学博物馆吗？——有，有一个，它在 泉城广场。根据Is there a science museum near here ，there be句型， one是第三人称单数，be动词用is，因此回答用there is，故选C。

48．（2019·山东模拟）—Do you have a baseball? We need one for our after-school activity.
—No, but my brother________.
A．is B．does C．do D．are
全面分析：——你有棒球吗？为了我们的课后活动，我们需要一个棒球。——没有，但是我的弟弟有。助动词do 指代上文出现过的动词，主语是brother，第三人称单数，故助动词用does，故选B。

49．（2019·山东模拟）Do you know what time _________?
A．the train leave B．does the train leave
C．will the train leave D．the train leaves
全面分析：你知道火车几点离开吗？ 根据 Do you know what time，可知此处是宾语从句，语序是特殊疑问词+陈述句语序，故排除B和C选项，主语是train，第三人称单数，故谓语动词用单三式leaves，故选D。

50．（2019·中山模拟）— Although my family ______, my parents give us a chance to visit abroad every year.
— Oh, your parents are so kind. But my family _____ no chance like you.
A．is poor, has B．is rich, have C．is poor, have D．is rich, has
全面分析：——虽然我的家庭很穷，我的父母每年给我们一个去国外参观的机会。——噢，你的父母太好的。但是我的家人没有像你这样的机会。family 作"家庭" 时，表示家庭这个整体，是单数概念。作主语时，谓动用单数； family 作"家人" 时，表示复数概念，作主语时，谓动用复数，第一空，根据although，可知用poor，第二空family，指家人，复数，因此用have，故选C。