题目内容

【题目】阅读下面短文,理解大意,从题中所给的A、B、C、D四个选项中选出一个最佳答案。

Ten, nine, eight, seven...zero—lift off. These words____like music to an astronomer's ears. As the countdown progresses, the rocket's engines____and give it the required push to tear through the atmosphere and____the earth's gravitation.

These rockets take astronauts and manmade satellites into____. The satellites are used for communication, weather monitoring and research. But how do satellites____up without falling down, you____ask?

Take a strong rope. Tie a small stone to one____to make a sling. Rotate the sling using one hand, you will____that the rope straightens out and becomes____as the sling rotates. As soon as you stop rotating, the rope slackens again. ____does the rope tighten on being rotated?

The answer to this question will____the answer to our query(疑问)how satellites remain in space without____down. When the sling is rotated, there are two____acting on the stone. The force of rotation, which tries to take the stone away from you and the force applied by your hand, which tries to____the stone towards you.

____you are rotating the sling, the two forces balance each other out and____the stone keeps going round and round. If you____the sling midway, the sling will fly off.

A satellite works in the same way. One of the two____forces acting on the satellite is the force of gravitation. ____force is that which is created by the rotation of the satellite____the earth. An orbiting satellite has these two forces balanced out so the satellite doesn't fall down to the earth.

【1】A. look B.seen

C.feel D.sound

【2】A. hire B.fire

C.break D.rush

【3】A. escape B.reach

C.increase D.decrease

【4】A. universe B.world

C.space D.stars

【5】A. stay B.put

C.keep D.take

【6】A. should B.might

C.dare D.ought

【7】A. side B.top

C.middle D.end

【8】A. watch B.notice

C.examine D.observe

【9】A. loose B.strong

C.tight D.short

【10】A. What B.How

C.Which D.Why

【11】A. provide B.make

C.receive D.accept

【12】A. lying B.falling

C.breaking D.turning

【13】A. forces B.powers

C.strengths D.energy

【14】A. push B.drag

C.throw D.pull

【15】A. Though B.While

C.Unless D.Until

【16】A. however B.otherwise

C.therefore D.instead

【17】A. release B.tie

C.fasten D.interrupt

【18】A. familiar B.important

C.opposite D.possible

【19】A. The other B.Another

C.Other D.Others

【20】A. through B.into

C.above D.around

【答案】【1】D

【2】B

【3】A

【4】C

【5】A

【6】B

【7】D

【8】B

【9】C

【10】D

【11】A

【12】B

【13】A

【14】D

【15】B

【16】C

【17】A

【18】C

【19】A

【20】D

【解析】【1】由于前面提到10,9,8……是火箭发射前倒计时的声音,所以用“听起来像”。

【2】根据engine“发动机”判断,此处为“点火”,所以用hire。fire“雇用”;break“打破”;rush“冲”,都不合语义。

【3】escape“逃脱;脱离”;根据前面的“给它所必需的能力”判断,此处为“火箭脱离地球的引力”。

【4】universe, world和stars前面都要加the。space“太空”,前面不加冠词。

【5】stay up“呆在上面”;put up“举起”;keep up“保持”;take up“占用”。根据下文的falling down判断要选A。

【6】might“或许”,表示“可能性”。此处表示“你或许会问”。dare“敢”;should/ought to“应该”,与语义不符。

【7】side“边上”,top“顶部”;middle“中间”;end“末端”,只能是把石头“绑在”绳子的末端。

【8】watch“观看”;notice“注意到”;examine“仔细检查”;observe“观察。下文提到的是转动绳子时所注意到的情况。

【9】随着绳子的转动,绳子伸直,也就自然变得“紧”了。根据下文的tighten也可看出该答案。

【10】下文解释的绳子变紧的原因,所以用why。

【11】provide“提供”。provide an answer to...“给……提供了答案”。

【12】根据stay up(高高在上)看,后面的意思应该与此相反,所以填fall down“掉下来”。

【13】此处指“有两种力作用在石头上”。force“力”;power“能力;权力”;strength“力量”;energy“精力”。

【14】根据下文的take the stone away from you判断,另一种是把石头朝你这边“拉”的力。drag表示“拖”沉重的东西。

【15】while“当……的时候”,表示动作同时发性。

【16】therefore“因此”。根据语义上下文为顺接关系,“两种力平衡,因此石块持续转动”。

【17】根据下文的“绳子会飞走”,判断,此处应为“松开绳子”,所以用release。

【18】根据下文看,一种是把石块拉向你的力,一种是把石块拉走的力,所以这两种力是“相反的”。

【19】由于是两种力,两者中的“另一个”要用the other。another表示“三者或三者以上中的另一个”。

【20】rotation“旋转”,既然是旋转,所以要“围绕”着地球。

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【题目】Henry Wadworth Longfellow was born on February 27, 1807 in Portland, Maine. His father, Stephen, was a lawyer, so Henry was born to a rich family. Henry began____at age three. By the time he was the smartest boy in the school. He was very____at spelling and airthmetic. ____Henry loved to write and____became very good at it. Henry's father wanted him to become a lawyer but after Henry____from Bowdoin College in Maine at the age of 19 he dreamed of becoming a____. But Henry wanted to travel to Europe to study. He followed that____, but later returned to Bowdoin to become a professor at age 22.

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In 1812 Longfellow's poem Evangeline was____. Many people say Evangeline was his best poem. In 1819 he resigned from Harvard to____his time to his writing. Song of Hiavatha, written in 1820, was also very____, as it was one of the first poems to____the Native American Indian culture. When The Courtship of Miles Standish ____out in 1857 it sold 25,000 copies on the first day of publication.

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【1】 A. work B.life C.writing D.school

【2】 A. fine B.good C.well D.interested

【3】 A. But B.So C.Otherwise D.Since

【4】 A. suddenly B.immediately

C.eventually D.luckily

【5】 A. graduated B.left C.escaped D.finished

【6】 A. lawyer B.professor C.tourist D.scientist

【7】 A. route B.promise C.dream D.permission

8 A. met B.engaged C.welcomed D.married

9 A. away B.out C.up D.down

10A. there B.where C.which D.what

11A. teaching B.studying C.founding D.charging

12A. kept B.remained C.continued D.lasted

13A. published B.printed C.writing D.selling

14A. referred B.devote C.preferred D.spent

15A. long B.necessary

C.popular D.satisfied

16A. infect B.affect C.inspect D.reflect

17A. took B.put C.brought D.came

18A. presented B.hidden C.filled D.covered

19A. forced B.invited C.taken D.carried

20A. request B.offer C.order D.rule

【题目】Australia’s koalas could be wiped out within 30 years unless urgent action is taken to stop the losing in population, according to researchers. They say development, climate change and bushfires have all combined to reduce the number of wild koalas sharply.

The Australian Koala Foundation said a recent survey showed the population could have dropped by more than half in the past six years. Previous estimates put the number of koalas at more than 100,000, but the latest calculations suggest there could now be as few as 43,000.

The foundation collected field data from 1,800 sites and 80,000 trees to calculate the numbers. In one area in northern Queensland estimated to have 20,000 koalas a decade ago, a team of eight people could not find a single animal in four days of searching.

The foundation said besides problems caused by cutting down forests, hotter and drier conditions because of global warming had reduced the nutritional value of their staple food, eucalyptus leaves, leading to poor nutrition for them.

Koalas, which live in the forests in Australia’s east and south, are very fussy (爱挑剔的) about what types of the leaves they eat.

Foundation chief Deborah Tabart said: “The koalas are missing everywhere we look. It’s really no tree, no me. If you keep cutting down trees you don’t have any koalas.”

She is hoping the new figures will persuade the government’s Threatened Species Steering Committee (TSSC) to list the koala as threatened. But committee chairman Bob Beeton said a decision was not likely recently and the koala’s status as one of the country’s favourite animals would not be a factor. “There’s a number of species which are attractive and people have special feelings towards them. We don’t consider that,” Mr Beeton was reported as saying by the AFP agency.

【1】The writer gives the example of the area in northern Queensland in Paragraph 3 to show that _____.

A. the forests are being damaged heavily

B. the environment is being polluted seriously

C. koalas usually live in wild mountainous areas

D. the number of koalas is dropping quickly

【2】Global warming is an important cause of koalas’ reduction because _____.

A. koalas can hardly stand the hot weather

B. the leaves koalas eat are losing nutritional value

C. koalas cannot get enough water to drink

D. the leaves koalas eat cannot grow in hot weather

【3】According to Bob Beeton, _____.

A. koalas are his favourite animals

B. a decision will be made to protect koalas

C. they needn’t pay special attention to koalas

D. koalas needn’t be protected at all

【题目】七选五填空(共5小题;每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。(注意:若你选择的答案为E,请在机读卡上填涂AB;答案为F,填涂AC;答案为G,填涂AD,多涂或少涂均不得分)

I’ve been keeping an English blog for many years. These practical tips have helped me over the course of my blogging.

Read quality books, blogs, journals, etc. which are written in English. Blogging is not always about writing. 【1】 Reading also improves your English comprehension, grammar, spelling, vocabulary and writing.

Practice helps, so continue writing. 2 Trying to make a perfect post (帖子) free from grammar and spelling mistakes is good but you’re not making use of your time efficiently.

3 Think about the main points you want to raise. I prepare an outline of my post and a list of the points I want to talk about. Doing this has helped me stay on track and focus on my main points. The outline and the list of points I want to write about serve as my guidelines when I’m writing.

When writing, use simple words and sentences. Using simple sentences makes your job as a blogger easier. 4 Always remember this: The aim of your writing is to get your message across and the only way to become an effective writer is successfully conveying your message to your readers.

Write your posts ahead of time. 5 To free yourself from the pressure of making a post on daily basis, which might affect your writing, consider making your posts ahead of time.

A. Also, it makes your posts more understandable to your readers.

B. Welcome comments from your blog reaers.

C. There are benefits of daily blogging but if it becomes tiring, forget about it.

D. Don’t be scared of making mistakes.

E. Mistakes can be reduced with the help of your readers.

F. You need to read to be able to write fluently.

G. Prepare an outline of your post.

【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

How to Make Friends at School

Humans are social beings who thrive(兴旺) on feeling accepted by other people. This is not different for kids or adults. 【1】 There are so many cliques in school. So, what happens when a child is too shy to find a group of friends? 2

Build up confidence. Focus on what you are confident about, whether it would be math, science,track, or chess.Are there any clubs at school associated with these interests?

3 .People love to talk some questions about themselves. Just listen and remember points that they make, so you can bring them up at a later time.

Use friendly gestures. Try smiling and laughing a bit when talking to others. This will help loosen you up and make you feel more relaxed.

Give it time. As social skills start to develop in the early pre-teen years, you will find it easier to communicate with others. It will take its natural course.

Be picky (挑剔的). Don't make friends with the wrong group of people. You do not want to get mixed up with kids who like to gossip about others or put others down just to fit in.

Befriend another shy person. There is strength in numbers. 4

Be yourself. Trying to be just like someone else is hard work, especially if you are shy. Making friends is not about mimicking(模仿)to fit in, You want friends who like you just the way you are.

The whole point to helping your teens overcome shyness is that she will enjoy social/span> situations much better and learn to relax and have fun. 5 She won't always have parents to counsel her, so take the time to do it while you can.

A. Ask questions.

B. It does not matter so much what clique they are associated with.

C. Why not make friend.s and the two of you can support each other?

D. It also builds the confidence she will need throughout her entire life.

E.You may ask what characteristics determine who will be accepted into a clique or not.

F.Here are some tips to help your teens develop confidence and make friends at school.

G.But, there is no doubt that the need to feel accepted is hardest during the adolescent

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

A

There are no signs of little green men on Mars. But new discoveries offer a bit more hope that some form of life existed there in the past --- and perhaps is still there in the present. Methane gas(甲烷) and water have been found on the Red Plane. The presence of both suggests at least the possibility of life.

According to a new report in the journal, Science, the Mars rover, Curiosity, has detected spikes of methane in the Martian atmosphere. This gas is also found in the Earth’s atmosphere, and comes from animal and plant life, as well as from the environment itself. If there’s methane in Mar’s atmosphere, where is it coming from? Scientists aren’t sure. But it marks a big change. In September 2013, Curiosity found almost no traces of methane in the Martian air. Just weeks later, however, the rover picked up a whiff of(一点点) the gas.

The scientists don’t know whether the methane spikes are caused by some form of biological matter or by the geology of the planet. Christopher Chyba, a professor of astrophysics and international affairs at Princeton, says it’s best not to be too hopeful about biology on the Red Planet. “Hopes for biology on Mars have had a way of disappearing once Martian chemistry has been better understood,” he says. “But figuring out what’s responsible for the methane is clearly a key astrobiological objective --- whatever the answer turns out to be.”

The discovery of water on Mars is nothing new. For decades, scientists have had evidence that it flowed across the surface of the planet billions of years ago. But according to another new report in Science, while the surface water on Mars seems to be long gone, there’s a lot more of it left than most of people realize.

This report is also based on findings from Curiosity. Paul Mahaffy, of NASA’s Goddard Space Flight Center in Maryland, led the study. He says there is enough water on Mars “to cover the surface to a depth of about 165 feet.”

It is not easy to reach this water. Most of it is locked up in ice at the planet’s poles.

【1Why do scientists think there might be life on Mars?

A. Because the Mars rover has detected water on the planet.

B. Because there is evidence that little green men exist on the planet.

C. Because the Mars rover has found some plants on the planet.

D. Because both methane and water have been found on the planet.

【2】What is the attitude of professor Christopher Chyba towards life on Mars?

A. Optimistic B. Negative

C. Neutral D. Indifferent

【3】The water on Mars _______________.

A. still flows on its surface

B. covers the whole planet

C. is locked up in ice at the planet’s poles

D. only existed on it billions of years ago

【4】In which column of a website can we read this text?

A. Culture B. Entertainment

C. Science D. Education

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