题目内容

【题目】完形填空,阅读下列短文, 从每小题所给的A、B、C、D 四个选项中选出最佳选项。

Antarctica is in the most ________part of the world. It’s like nowhere else________ the earth. It’s nearly twice the size of Australia, much________ than Europe. Antarctica is the ________ and windiest place in the world, even colder and windier than the Arctic. In summer, the sun shines for twenty-four hours a day. ________ in winter, it’s completely dark for about three months. Very________ plants grow there, but there is some wildlife, like sea lions and penguins (企鹅).

When Captain James Cook traveled around Antarctica by ship ________, he found nobody living there. Today, a few ________ are studying the Ozone Hole (臭氧空洞) in Antarctica. The ozone layer (臭氧层) is getting thinner and thinner. The biggest “hole” is over Antarctica, and the________ there is becoming warmer. These scientists are thinking about ways to________ Antarctica. Maybe they will find some useful methods soon.

【1】A. southern B. northern C. eastern D. western

【2】A. over B. at C. on D. above

【3】A. smaller B. larger C. smallest D. largest

【4】A. coldest B. hottest C. wettest D. driest

【5】A. So B. But C. Because D. Since

【6】A. few B. little C. many D. much

【7】A. in 1770s B. in the 1770 C. in the 1770s D. in the 1770s’

【8】A. scientists B. teachers C. doctors D. policemen

【9】A. water B. weather C. surface D. area

【10】A. present B. tour C. increase D. protect

【答案】

【1】A

【2】C

【3】B

【4】A

【5】B

【6】A

【7】C

【8】A

【9】B

【10】D

【解析】

试题分析:这篇短文介绍了南极洲的地理位置、面积、气候、植被、动物等情况。科学家正在对南极洲臭氧空洞进行研究,并正在考虑保护南极洲的方法

【1】A考查形容词及语境的理解。A. southern 南方的;B. northern 北方的;C. eastern东方的;D. western西方的。南极洲在世界的最南边,故选A。

【2】C考查介词及语境的理解。 A. over 在……上方;B. at ……,表示小地点;C. on在……上,有接触;D. above在……上方,不一定是正上方。on the earth,在地球上。它不像地球上的任何其他地方。故选C。

【3】B考查比较级及语境的理解。A. smaller 更小;B. larger 更大;C. smallest 最小;D. largest最大。than用于两种事物进行比较,根据上文南极洲是澳大利亚的两倍,可知南极洲比欧洲大得多,故选B。

【4】A考查最高级及语境的理解。A. coldest最冷;B. hottest 最热;C. wettest 最潮湿;D. driest最干燥。根据后文甚至比北极风大更冷,可知是世界上最冷的地方,故选A。

【5】B考查连词及语境的理解。A. So 所以; B. But但是;C. Because 因为; D. Since自从。根据上文白天太阳二十四小时照射,可知后文是转折,但是冬天,那里完全黑暗大约三个月。故选B。

【6】A考查量词及语境的理解。A. few 修饰不可数名词复数,几乎没有;B. little 修饰不可数名词,几乎没有;C. many 许多,修饰可数名词复数;D. much许多,修饰不可数名词。根据后文的转折,可知几乎没有什么植物在那里生长。故选A。

【7】C考查数词及语境的理解。在十八世纪七十年代的表达是in the 1770s.故选C。

【8】A考查名词及语境的理解。A. scientists 科学家;B. teachers 老师;C. doctors 医生; D. policemen警察。今天,有几个科学家在南极洲研究臭氧空洞。根据句意,故选A。

【9】B考查名词及语境的理解。A. water 水; B. weather 天气; C. surface 表面;D. area 地区。那里的天气变得更暖和,根据句意,故选B。

【10】D考查动词及语境的理解。A. present 呈现;B. tour 旅行;C. increase 增加;D. protect 保护。这些科学家正在考虑保护南极洲的方法。根据句意,故选D。

练习册系列答案
相关题目

【题目】阅读下面短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

Han Bin, a 15-year-old Chinese boy, likes eating snacks very much.He prefers cream (奶油) biscuits, McDonald’s food and Beijing roast duck.Sometimes he eats two packages of biscuits a day.As a result, he becomes fatter and fatter.

Today in China, there are many children like Han Bin.They like snacks.They don’t eat enough healthy food like vegetables and fruit.It’s bad for their health.Bad eating habit is a serious (严重的) problem.

Health experts (专家) say that children should have healthy eating habits.First, they must eat regular meals and have a good breakfast.Then, they should have different kinds of foods, such as fruit, vegetables, eggs, milk, meat and so on.Third, children shouldn’t eat too many snacks and too much fried food They are delicious, but eating too much of them is unhealthy.

If children do as the experts say, they won’t become fat.They will be healthier.And they will have enough energy to study well.

【1】Han Bin becomes fatter and fatter because ______.

A. he eats too much snacks

B. he is a Chinese student

C. he has a balanced diet

D. he is an American boy

【2】______ is (are) good for our health according to the passage.

A. Fast food

B. Vegetables and fruit

C. Snacks

D. Fried food

【3】If the students do as the experts say, they will ________.

A. be experts when they grow up

B. become more and more beautiful

C. have enough energy to study

D. become fatter and fatter

【4】Which of the following is TRUE?

A. Eating snacks is good for your health.

B. Students should eat much fried food.

C. Han Bin doesn’t like Beijing roast duck.

D. Health experts say that children must have a good breakfast.

【题目】Holding doors open, picking up rubbish, thanking people these acts of kindness seem very small. But students at Tibbetts Middle School know that it’s the small acts that make the world a better place.

Eighth-graders from New Mexico, US, took part in the Random (随意) Acts of Kindness Week from Feb 10 to 14. During the week, they tried their best to do kind things for others, or for the environment.

Celeste Murray, an English teacher at the school, started the activity. “I believe the world is changed by little things,” she told the local newspaper. Over the week, Murray said she has seen changes in her class. Previously, she asked her students to push the chairs in after class. Now, the students do it by themselves. “The teachers will have less work,” said Elisea Castaneda, one of Murray’s students.

Jordin Marshall, another eighth-grader, spent the week giving out praise (赞扬). “It makes that person’s day (使那个人开心),” she said. “Besides helping others, the activity made students feel that they can make a difference,” Murray said.

Eighth-grader Haley Echols decided to continue to do at least one act of kindness every week. She believes her acts could encourage others.

【1Random Acts of Kindness Week was started by .

A. some eighth-graders B. the school

C. a teacher D. some parents

【2What kind of act of kindness is not mentioned?

A. Giving out praise. B. Holding doors open.

C. Picking up rubbish. D. Donating money.

【3The underlined word “Previously” means .

A. since then B. before

C. later D. at present

【4Elisea thinks if students push in chairs after class, .

A. teachers’ work can be reduced

B. the environment will be better

C. other students’ time can be saved

D. no rubbish will be left

【5Which of the following is NOT TRUE?

A. Random Acts of Kindness Week lasted for seven days.

B. Random Acts of Kindness Week made children feel they can make a difference.

C. The teachers and students want to make the world a better place with small acts.

D. The activity encouraged many students.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网