中考英语语法填空专项训练

这是一份中考英语语法填空专项训练，共17页。
语法填空
阅读下面短文，根据语境、音标或所给单词的提示，在每个空格内填入一个适当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。
Many people know the first American in space and they also name the ___1___ (one) man to walk on the moon. ___2___, not many people can name the astronauts who set records for space walking. All together, there have been more than 100 spacewalks. An astronaut goes out of his spaceship. Nothing but a special rope keeps him from going away in ___3___ /speɪs/. The rope, about 55 feet long, is tied to one end of the astronaut and to the other end to the ____4____ /ˌaʊtˈsaɪd/ of the spaceship. That can help the astronaut move freely.
Spacewalking may seem like a really ___5___ (excite) job, but an astronaut called space walker usually repairs or builds something on the outside of the spaceship. ___6___ going for a spacewalk, astronauts have to wear their spacesuits. Each of them ____7____ (weight) about 250 pounds. Just moving around in his spacesuit is hard work.
One interesting ___8___ /fækt/ about spacewalk is not really walking at all. Astronauts move by pulling themselves around hand over hand, not by moving their feet.
Today, there are astronauts who have had the opportunity to take spacewalk, ___9___ there is no doubt ______10______ not all spacewalkers become famous now.

阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。
The number of tigers living in the wild has increased in five countries, according to the World Wildlife Fund (WWF). The tiger is on the list of ____11____ (danger) animals, but the WWF has found that the number of wild tigers in Bhutan, China, India, Nepal and Russia is increasing.
The news comes 10 years after the number of tigers was the ____12____ (low) in history. The WWF says there were as few as 3,200 tigers living in the wild in 2010 — a drop of 95% since the ____13____ (begin) of the 20th century.
This led ____14____ the TX2 project, which hoped to double the number of tigers in the wild by 2022, the next Chinese Year of the Tiger. The ____15____ (agree) was signed by the WWF and 13 countries where tigers now live or recently lived.
The number of tigers in India more ____16____ doubled between 2006 and 2018. Now the country is ____17____ (believe) to be home to between 2,600 and 3,350 tigers, three-quarters of all the tigers in the world.
The WWF’s Becci May said that the number of tigers dropped so much in the last century ____18____ of changes in land use.
“Tigers are also at risk from poaching (偷猎) and hunting, and they can get ____19____ (catch) in traps(陷阱) that are meant for other animals.” According to the Wildlife Protection Society of India, as ____20____ as 38 tigers were killed by poachers in India in 2019 — about one-third of all the tigers that died in the country that year.

Each different part of China has its own special forms of traditional art. These usually try to show the things which are important in life, such as love, beauty and family. The most common things, from paper to clay to bamboo, are turned into objects of beauty.
According to Chinese history, sky lanterns were first used by Zhuge Liang. He sent them out to ask for help when ____21____ trouble. Today, sky lanterns are used at festivals and other celebrations. They ____22____ (make) of bamboo and covered with paper. When the lanterns are ____23____ (light), they slowly rise into the air like small hot-air balloons for all to see. They are seen as bright symbols of ____24____ (happy) and good wishes.
Paper cutting ____25____ (be) around for over 1, 500 years. Paper cutting sounds very easy ____26____ it can be difficult to make. The paper, usually red, is folded before it is cut with ____27____ (scissor). The most common pictures are flowers, animal, and things about Chinese history. During the Spring Festival, they are put on windows, doors and walls ____28____ symbols of wishes for good luck and a happy new year.
Chinese clay art is famous because the clay pieces are so small but they look very real. The pieces are usually cute children or lively characters from a Chinese fairy tale or historical story. The pieces are____29____ (careful) shaped by hand from a very special kind of clay and then allowed to air-dry. They are then polished and painted. It takes several weeks ____30____ (complete) everything. These small pieces of clay art show the love that all Chinese people have for live and beauty.

语法填空：
Tom is twenty years old. He ____31____ (work) at a car company. He sells cars. Tom likes cars and he likes his job. He wants to do his job ____32____ (good), so he often goes to work early.
Tom does two things every night. ____33____ (this) two things help him go to work early. He ____34____ (prepare) his work clothes and makes them look good and tidy. He puts his alarm clock on his bed. ____35____ six in the morning, the alarm clock rings. Tom gets up at five past six. He gets dressed ____36____ eats breakfast. At about six fifty, Tom leaves for work.
The car company is ten ____37____ (kilometre) from his home. He drives his white car ____38____ work. It usually takes him about twenty minutes ____39____ (get) there. Tom works from seven o’clock in the morning to four o’clock in the afternoon. It’s a long time, but Tom is happy. He _____40_____ (real) likes his job.

阅读下面短文，在空格处填入一个适当的词或使用括号中词语的适当形式填空。
My name is Anna. I come ____41____ Germany. I am tall and thin ____42____ long hair. I live with my family in a house close ____43____ some mountains. My mum is ___44___ art teacher and my dad is a doctor. I have an ____45____ (old) sister.
Every day, I go to school ____46____ school bus. My favourite subjects are maths, art and science. I like my school because the teachers are all very ____47____(friend). My dream is ____48____(be) an engineer.
I like many sports. I’m good at ____49____(swim) and playing basketball. These are my favourite ____50____(hobby).

阅读下面短文，在空格处填入一个适当的词或使用括号中词语的适当形式填空。
A day at school
I am a junior high school student. I love going to school. My school is close to ____51____ (me) home, so I always go to school ____52____ foot. Classes start at 8 a.m., and I ____53____ (be) seldom late. My favourite subject is Geography. I enjoy learning about ____54____ (difference) places in the world.
In the morning, we ____55____ (usual) study Chinese, Maths and English. We have our morning break at 9:50 a.m. ____56____ the bell rings, I run to the playground with my best friends Tom and Jack. We often play games. Break ____57____ (end) at 10:10 a.m. How short it is! Lunch is from 11:50 a.m. to 12:30 p.m. Afternoon classes end at 3:30 p.m. Then Tom, Jack ____58____ I take part in the school band practice. We make great ____59____ (music) together.
I always have ____60____ good time at school.

阅读下面短文，在空格处填入一个适当的词或使用括号中词语的适当形式填空。
In spring, the weather starts to get warm. The wind blows ____61____ (gentle). It often rains. Plants start to grow. Everything ____62____ (turn) green. It is ____63____ (excite) to take ____64____ trip in spring.
The weather is hot in summer. The Sun shines brightly. Many people like to go to the beach and swim in the sea. It is nice ____65____ (eat) ice cream in the hot weather.
In autumn, everything changes. Leaves turn brown, red or yellow and start falling from the trees. It is nice to go on a picnic ____66____ this time of year ____67____ the weather is cool and dry.
Winter is often cold and ____68____ (snow). Children love winter because they love to play in the snow. It is interesting to make ____69____ (snowman). People usually spend time with their relatives during ____70____ Spring Festival.

用所给单词的适当形式填空，未提供单词的根据上下文填入一个适当的单词。
The Earth is a wonderful place. About 70% of the Earth ___71___ (be) covered (覆盖) by water. Under the water, it’s ___72___ amazing world. You can see a lot of sea animals ___73___ whales, dolphins and sharks. Whales are the largest animals on Earth. Dolphins are one of the cleverest animals. Sharks are very ___74___ (danger).
The ocean gives us wonderful ___75___ (plant) and animals to enjoy. It gives us food ___76___ (eat) and oil to burn. The ocean is very important to all animals ___77___ Earth, ___78___ we human beings are doing something bad to it. We put our rubbish into the sea. This ___79___ (pollute) water. We must do something to keep sea water clean and stop ____80____ (throw) a lot of rubbish into it. It’s our duty to make a better sea world.

阅读下面短文，在空格处填入一个适当的词或使用括号中词语的适当形式填空。
The king and the old man played the game ____81____ a long time. ____82____ (final), the old man won. So the king ordered his men to collect a bag ____83____ rice. He put one grain on the ____84____ (one) square, two on the second, and ____85____ on. The king quickly ____86____ (realize) the problem- ____87____ with all the rice in the country, he would still ____88____ have enough rice ____89____ (put) on all the ____90____ (square)!

Great inventions change the world. They help people live a better life. The following ____91____ (be) three of the most important inventions in history.
The wheel
The wheel is perhaps the greatest invention in history. After its invention, travelling became faster and ____92____ (comfortable). A few thousand years ago, people ____93____ (start) to use wheels on carriages. ____94____ the early 19th century, the first trains began to carry passengers. At the start of the 20th century, cars became popular. ____95____ the wheel, we would not have these inventions.
The telephone
Alexander Graham Bell invented one of the first practical telephones in 1876. Since then, people have been able to speak to each other over long distances. Today ____96____ (million) of people across the world own mobile phones. They allow people to keep in touch ____97____ each other anytime, anywhere.
The light bulb
Thomas Edison developed the first practical light bulb in 1879. Before the invention of the light bulb, people had to use oil lamps, gas lamps   ____98____ candles to see at night. With light bulbs, people can do as many things in the evenings ____99____ they can in the daytime. Can you imagine ____100____ (live) without them?






参考答案：
1．first
2．However
3．space
4．outside
5．exciting
6．When
7．weighs
8．fact
9．but
10．that

【导语】本文主要介绍了宇航员怎样在太空行走以及太空行走者的不易。
1．句意：许多人知道第一个上太空的美国人，他们也能叫出第一个在月球行走的人的名字。此空修饰后面的名词“man”，表示“第一个”，因此应用“one”对应的序数词“first”。故填first。
2．句意：然而，没有多少人能说出创造太空行走记录的宇航员的名字。此句和前面的“Many people know the first American in space and they also name the first man to walk on the moon.”是转折关系，且此空和后面的句子用逗号隔开，因此用“however”表示转折，位于句首首字母应大写。故填However。
3．句意：在太空中只有一根绳子阻止他离开。根据音标可知此处填入名词“space”表示“太空”。故填space。
4．句意：绳子长约55英尺，一端系在宇航员身上，另一端系在飞船外部。根据音标可知此处应用名词“outside”表示“外部”。故填outside。
5．句意：太空行走似乎是一项非常令人兴奋的工作，但是被称作太空行走者的宇航员通常会在飞船外部修理和建造一些东西。此空修饰名词“job”，应用形容词“exciting”，表示“令人兴奋的”。故填exciting。
6．句意：当在太空行走的时候，宇航员必须穿上他们的航天服。根据句子“…going for a spacewalk, astronauts have to wear their spacesuits.”可知此处应表示“当……的时候”，因此用“when”，位于句首首字母大写。故填When。
7．句意：他们每人都重250磅。此空作谓语，应用“weight”的动词“weigh”，主语“Each of them”是单数，因此动词需用三单形式“weighs”。故填weighs。
8．句意：关于太空行走的一个有趣的事实是根本不是真正的行走。根据音标可知此处应填名词“fact”表示“事实”。故填fact。
9．句意：但毫无疑问，并不是所有的太空行走者现在都成名了。分析句子可知此句与“Today, there are astronauts who have had the opportunity to take spacewalk”是转折关系，因此此空用连词“but”表示转折。故填but。
10．句意：但毫无疑问，并不是所有的太空行走者现在都成名了。there is no doubt that“毫无疑问”，固定搭配。故填that。
11．endangered
12．lowest
13．beginning
14．to
15．agreement
16．than
17．believed
18．because
19．caught
20．many

【导语】本文介绍了野生老虎被列入濒危动物，也面临偷猎和捕猎的危险。根据世界野生动物基金会的数据，在TX2项目的带动下，现在一些国家的野生老虎的数量有所增加。
11．句意：老虎被列入濒危动物名单。空处修饰其后的名词，应用形容词形式，结合“The number of tigers living in the wild has increased in five countries, according to the World Wildlife Fund (WWF).”以及“but the WWF has found that the number of wild tigers in Bhutan, China, India, Nepal and Russia is increasing.”可知，此处指的是“濒危动物”，endangered“濒危的”，故填endangered。
12．句意：这一消息是在老虎数量达到历史最低的10年后发布的。根据“in history”及空前的the可知，此处应用最高级形式，故填lowest。
13．句意：世界自然基金会表示，2010年野生老虎只有3200只，自20世纪初以来下降了95%。空前有the修饰，此处应用名词形式，构成短语，the beginning of“……的开始”，故填beginning。
14．句意：这导致了TX2项目，该项目希望到2022年，即下一个中国虎年，野生老虎的数量翻一番。根据“This led...the TX2 project”可知，此处指的是“导致，通向”，英语表达为lead to，故填to。
15．句意：该协议由世界自然基金会和13个老虎现在居住或最近居住的国家签署。空处作主语，应用名词形式，结合“was”可知，名词应用单数形式，故填agreement。
16．句意：2006年至2018年间，印度的老虎数量翻了一番多。根据“he number of tigers in India more...doubled between 2006 and 2018.”可知，此处是指老虎的数量超过了一倍，more than“超过，多于”，故填than。
17．句意：据信，现在这个国家有2600到3350只老虎，占世界老虎总数的四分之三。空前有is，主语与动词之间是动宾关系，此处应用过去分词，构成一般现在时的被动语态，故填believed。
18．句意：世界自然基金会的贝奇·梅表示，上个世纪老虎数量下降如此之多是因为土地使用的变化。根据“the number of tigers dropped so much in the last century...of changes in land use.”可知，老虎数量的下降是因为土地的使用变化，because of“因为”，故填because。
19．句意：老虎还面临偷猎和狩猎的风险，它们可能会被困在为其他动物准备的陷阱中。根据“they can get...in traps”可知，句子主语指代的是“老虎”，此处应用过去分词形式，get caught表示“被困，被卷入”，故填caught。
20．句意：根据印度野生动物保护协会的数据，2019年，多达38只老虎在印度被偷猎者杀死，约占该国当年死亡老虎总数的三分之一。此处是as...as的结构，应用形容词或副词的原级，结合语境可知，此处指的是“多达38只老虎”，修饰复数名词应用many，故填many。
21．in
22．are made
23．lit
24．happiness
25．has been
26．but

27．scissors

28．as

29．carefully

30．to complete


【导语】本文介绍了一些中国的传统艺术形式，包括孔明灯、剪纸和泥塑。
21．句意：他将它们放出去是为了在有麻烦时求助。in trouble表示“遇到麻烦”。故填in。
22．句意：它们是由竹子制成，用纸覆盖的。此处表示“由……制成”，应该用短语be made of，主语为they，be动词应该用are，故填are made。
23．句意：当灯笼被点燃时，它们会像小热气球一样慢慢升到空中，供所有人观看。the lanterns与light之间是动宾关系，因此是被动语态，此空为动词的过去分词。故填lit。
24．句意：它们被视为是幸福与美好愿望的象征。and连接并列的名词，应该填happy的名词形式happiness，故填happiness。
25．句意：剪纸大约有1500多年了。与时间段for over 1500 years连用，故用现在完成时，主语paper cutting是第三人称单数，故谓语用第三人称单数。故填has been。
26．句意：剪纸听起来非常容易，但是做起来可能很难。前半句表示容易，后半句表示困难，前后表示转折关系，用连词but连接。故填but。
27．句意：通常是红色的纸，在用剪刀剪之前先折叠。scissor可数名词，空前没有冠词，也能够复数形式。故填scissors。
28．句意：在春节期间，它们被贴在窗户上，门上和墙上，作为好运以及幸福新年愿望的象征。根据“ symbols of wishes”可知此处表示作为一种象征，as表示“作为”。故填as。
29．句意：这些作品是用一种非常特殊的黏土，用手小心捏成型，然后风干。修饰过去分词shaped，用副词carefully。故填carefully。
30．句意：完成这一切需要几周的时间。It takes time to do sth表示“做某事需要时间”。故填to complete。
31．works
32．well
33．These
34．prepares
35．At
36．and
37．kilometres
38．to
39．to get
40．really

【导语】本文是一篇记叙文，介绍了二十岁的年轻人汤姆的日常生活。
31．句意：他在一家汽车公司工作。句子主语为“He”，时态为一般现在时，故所给动词work应用动词第三人称单数形式。故填works。
32．句意：他想把工作做好，所以他经常早点上班。空格处应填副词修饰动词do，所给单词good为形容词，其副词形式为well，意为“好地”，符合句意，故填well。
33．句意：这两件事有助于他早点上班。空格后为名词复数形式“two things”，故所给指示代词this应用其复数形式these，意为“这些”，且位于句首，首字母应大写。故填These。
34．句意：他准备好自己的工作服，让它们看起来又好看又整洁。句子主语为“He”，故所给动词prepare应用动词第三人称单数形式。故填prepares。
35．句意：早上六点，闹钟响了。空格后为时间点“six”，应用介词at，意为“在六点”，且位于句首，首字母应大写。故填At。
36．句意：他穿好衣服吃早餐。空格前后为并列结构“gets dressed”和“eats breakfast”，故应用表并列的连词and连接。故填and。
37．句意：汽车公司离他家十公里。空格前为基数词“ten”，故所给单词kilometre应用复数形式，故填kilometres。
38．句意：他开着白色轿车上班。根据上文“He drives his white car”可知，此处应用动词不定式作目的状语，即他开着白色轿车上班。故填to。
39．句意：他到那里通常需要20分钟左右。“It takes sb. +时间+ to so sth.”为固定句型，意为“某人花多少时间做某事”，符合句意，故填to get。
40．句意：他真的很喜欢他的工作。根据句子结构可知，空格处应填副词，修饰动词likes。形容词real的副词形式为really，意为“真地”，符合句意，故填really。
41．from
42．with
43．to
44．an
45．elder
46．by
47．friendly
48．to be
49．swimming
50．hobbies

【导语】本文是一篇记叙文。文章介绍了作者安娜的个人信息，包括家庭信息、学习、梦想及爱好等。
41．句意：我来自德国。根据come和Germany可知此处考查短语come from表示“来自”。故填from。

42．句意：我又高又瘦，留有长发。根据“I am tall and thin ... long hair.”可知此处描述人的外貌，with“和”，作状语，此处表示“留有长发”。故填with。
43．句意：我和我的家人住在一栋接近大山的房子里。close to表示“接近”，故填to。
44．句意：我的妈妈是一个美术老师，我的爸爸是医生。art以元音音素开头，所以用冠词an，an art teacher表示“一个美术老师”，表职业。故填an。
45．句意：我有一个姐姐。由语境可判断，此处应用比较级，表示年龄大小通常用elder“年长的”。故填elder。
46．每天，我坐校车去上学。表达交通方式用by + 交通工具，by school bus表示“坐校车”。故填by。
47．句意：我喜欢我的学校因为老师们都很友好。在此处very修饰形容词，所以用friend的形容词形式friendly“友好的”，作be动词的表语。故填friendly。
48．句意：我的梦想是当一名工程师。根据is及所给词be可知空处应用不定式形式作is的表语。故填to be。
49．句意：我擅长游泳、打篮球。根据at可知后面应用名词性质的词或代词宾格，根据所给动词swim可知应变为动名词形式，swim的动名词形式为swimming。故填swimming。
50．句意：这些是我最喜欢的爱好。根据these are可知空处应用名词复数形式，hobby“爱好”的复数形式为hobbies。故填hobbies。
51．my
52．on
53．am
54．different
55．usually
56．When
57．ends
58．and
59．music
60．a

【导语】本文介绍了作者的学校生活。
51．句意：我的学校离家很近，所以我总是步行去上学。此空修饰名词home，应填形容词性物主代词my“我的”，故填my。
52．句意：我的学校离家很近，所以我总是步行去上学。on foot“步行”，固定搭配，故填on。
53．句意：早上8点开始上课，我很少迟到。此句是主系表结构，时态是一般现在时，主语I是第一人称单数，be动词用am，故填am。
54．句意：我喜欢了解世界上不同的地方。此空修饰名词places，应填形容词different“不同的”作定语，故填different。
55．句意：上午，我们通常学习语文、数学和英语。分析句子结构可知，此句不缺少任何词性，应填副词usually“通常”，故填usually。
56．句意：当铃响时，我和我最好的朋友汤姆和杰克跑到操场上。根据“the bell rings, I run to the playground with my best friends Tom and Jack”可知，当铃声响起时，跑到操场上，用when引导时间状语从句，故填When。
57．句意：上午10点10分休息结束。此句是一般现在时，主语break是不可数名词，动词用三单，故填ends。
58．句意：然后我和汤姆，杰克参加学校乐队的练习。“Tom, Jack”和“I”是并列关系，用and连接，故填and。
59．句意：我们一起做了很棒的音乐。此空在句中作宾语，应填music表示“音乐”，make music“做音乐”，故填music。
60．句意：我在学校总是玩得很开心。have a good time“玩得开心”，固定搭配，故填a。
61．gently
62．turns
63．exciting
64．a
65．to eat
66．at
67．because
68．snowy
69．snowmen
70．the

【导语】本文主要介绍了一年的四季。
61．句意：风轻轻地吹着。“blows”为动词，应该用副词修饰，gentle的副词是gently“轻柔地”。故填gently。
62．句意：一切都变绿了。句子时态为一般现在时，复合不定代词Everything作主语，动词用其三单形式。故填turns。
63．句意：在春天出游是令人兴奋的。根据“It is…to take…”可知，此处应该填一个形容词。又根据“to take…trip in spring”指物可知，此空应该是excite的形容词exciting“令人兴奋的”。故填exciting。
64．句意：在春天出游是令人兴奋的。take a trip“去旅行”，固定短语。故填a。
65．句意：在大热天吃冰淇淋是很舒服的。此处是固定句型It is+adj+to do sth.“做某事是……的”。故填to eat。
66．句意：每年的这个时候去野餐很好，因为天气凉爽干燥。at this time“这个时候”，固定搭配。故填at。
67．句意：每年的这个时候去野餐很好，因为天气凉爽干燥。“the weather is cool and dry”是“It is nice to go on a picnic”的原因，此处表示“因为”，应该用because。故填because。
68．句意：冬天经常是寒冷和多雪的。根据“is”可知，此处应该填形容词作表语，snow的形容词是snowy“多雪的”。故填snowy。
69．句意：堆雪人很有趣。make snowmen“堆雪人”，固定短语。故填snowmen。
70．句意：春节期间，人们通常和亲戚在一起。Spring Festival“春节”前面应加定冠词the。故填the。
71．is
72．an
73．like
74．dangerous
75．plants
76．to eat
77．on
78．but
79．pollutes
80．throwing

【导语】本文介绍了美丽的海底世界及海洋对地球上生物的重要性，呼吁人类停止污染海洋，保护海洋。
71．句意：地球的约70%被水覆盖着。主语“Earth”是单数，且句子是一般现在时，因此be动词用“is”。故填is。
72．句意：水下是一个令人惊奇的世界。“amazing world”单数名词前应加不定冠词，泛指一个，“amazing”是元音音素开头的单词，因此用“an”。故填an。
73．句意：你能看到很多海洋动物，例如：鲸、海豚和鲨鱼。后面的“whales, dolphins and sharks”是列举海洋动物，因此用介词“like”表示“例如”。故填like。
74．句意：鲨鱼是非常危险的。此空作表语，应用“danger”的形容词“dangerous”。故填dangerous。
75．句意：海洋给了我们美妙的植物和动物来享受。此处表示类别，应用“plant”的复数“plants”。故填plants。
76．句意：它给了我们吃的食物和燃烧的原油。根据“oil to burn”可知此处也应用动词不定式作“food”的定语，因此填“to eat”。故填to eat。
77．句意：海洋对地球上的所有动物都非常重要，但我们人类正在对它做坏事。此处应表示地点“地球上”，根据前文提示“Whales are the, largest animals on Earth.”可知应用介词“on”。故填on。
78．句意：海洋对地球上的所有动物都非常重要，但我们人类正在对它做坏事。此空连接两个句子，应用连词，分析前后句是转折关系，因此用连词“but”。故填but。
79．句意：这污染水。主语是“This”，单数，且句子为一般现在时，因此此空应用动词“pollute”的三单形式“pollutes”。故填pollutes。
80．句意：我们必须做点事情来保持海水的干净，并且应停止向海里扔大量的垃圾。此空位于“stop”后作宾语，应用动名词形式，表示“停止做某事”，因此填“throwing”。故填throwing。
81．for
82．Finally
83．of
84．first
85．so
86．realized
87．even
88．not
89．to put
90．squares

【导语】本文主要讲了一位国王和一位老人下象棋的故事，老人赢得了比赛，他要求在棋盘上放入米粒，最后国王发现整个国家没有足够的米粒按照老人的要求放入棋盘。
81．句意：国王和老人玩了很长时间。根据“a long time”可知，这里表示一段的时间，因此用介词for。故填for。
82．句意：最后，老人赢了。分析句子结构可知，这里用副词作状语，final意为“最终的”，形容词，其副词为finally，句子开头，首字母大写。故填Finally。
83．句意：于是，国王命令手下收集一袋大米。根据“a bag…rice.”可知，这里指一袋大米，用介词of。故填of。
84．句意：他在第一个方格上放了一粒，在第二个方格上放了两粒，以此类推。由the可知，空处需用序数词，one的序数词为first。故填first。
85．句意：他在第一个方格上放了一粒，在第二个方格上放了两粒，以此类推。根据“two on the second, and…on.”可知，这里表示“以此类推”，因此用and so on表示。故填so。
86．句意：国王很快意识到了一个问题——即使用全国所有的大米，他仍然没有足够的大米放在所有的棋盘上！本文讲述了一个故事，因此时态用一般过去时，realize意为“意识到”，其过去式为realized。故填realized。
87．句意：国王很快意识到了一个问题——即使用全国所有的大米，他仍然没有足够的大米放在所有的棋盘上！根据“with all the rice in the country,”及下文的介绍可知，这里表示 “甚至；即使”，当副词讲。故填even。
88．句意：国王很快意识到了一个问题——即使用全国所有的大米，他仍然没有足够的大米放在所有的棋盘上！根据“he would still…have enough rice”可知，这里表示否定，用否定词not。故填not。
89．句意：国王很快意识到了一个问题——即使用全国所有的大米，他仍然没有足够的大米放在所有的棋盘上！分析句子结构可知，这里需用动词不定式结构；put意为“放”，其动词不定式为to put。故填to put。
90．句意：国王很快意识到了一个问题——即使用全国所有的大米，他仍然没有足够的大米放在所有的棋盘上！由all可知，空处需用复数形式，square意为“方格、棋盘”，其复数为squares。故填squares。
91．are
92．more comfortable
93．started
94．In
95．Without
96．millions
97．with
98．or
99．as
100．living

【导语】本文主要介绍了历史上最重要的三项发明，轮子、电话和灯泡。
91．句意：以下是历史上最重要的三项发明。由句中“three of the most important inventions”可知，主语“The following”表示复数，此句为一般现在时，be动词用are，故填are。
92．句意：在它发明之后，旅行变得更快更舒适。由句中“faster”可知，此处用比较级。comfortable的比较级用more构成，more comfortable“更舒适的”，故填more comfortable。
93．句意：几千年前，人们开始在马车上使用轮子。start“开始”，动词，由句中时间状语“A few thousand years ago”可知，此处用一般过去时，故填started。
94．句意：在19世纪初，第一列火车开始载客。在某个世纪用介词in，故填In。
95．句意：没有轮子，我们就不会有这些发明。由句中“we would not have these inventions”可知，此句是说没有轮子。without“没有”，介词，故填Without。
96．句意：今天，全世界有数百万人拥有手机。million“百万”，数词，表示概数时需加“-s”，且与of连用，millions of“数以百万的”，故填millions。
97．句意：他们允许人们随时随地保持联系。由句中“keep in touch...each other”可知，此句是说彼此保持联系，应用with，意为“和”，故填with。
98．句意：在灯泡发明之前，人们在晚上必须使用油灯、煤气灯或蜡烛来看东西。句中“oil lamps”，“gas lamps”和“candles”构成选择关系，应用or，意为“或者”，故填or。
99．句意：有了灯泡，人们在晚上可以做和白天一样多的事情。由句中“With light bulbs”可知，此句是说有了灯泡，人们晚上可以做和白天一样的事，as...as...意为“和……一样……”，故填as。
100．句意：你能想象没有他们的生活吗？imagine doing sth.“想象做某事”，为固定搭配，故填living。