题目内容

【题目】请根据句意选择合适的单词,并用其适当形式填空,使句子通顺。

1— I want to quit(辞去)my job, my boss almost drives me mad.

— To stay or to leave, the decision is ________.

2You may get hurt if you exercise ________ in PE classes.

3— Are the bags yours?

— No. They are those ________ .

4Our seats were in the ________ row and we enjoyed ourselves at the cinema.

5Have you thought about the ________ of living on Mars?

【答案】

1yours

2improperly

3swimmers’

4fourth

5possibility

【解析】

1句意“-我想辞去我的工作,我的老板让我抓狂-留下或离开是你自己的决定”。空处译为“你的”,且空后无名词,用名词性物主代词,故填yours。

2句意“如果你在体育课上不恰当的锻炼,你就可能受伤”。空处修饰动词exercise,用副词,且表示否定,故填improperly。

3句意“-这些包是你的吗?-不是,他们是那些游泳者的”。根据句意可知,空处填名词,且空前those为复数,故填swimmers。

4句意“我们的座位在第四排,我们在电影院过得很愉快”。空前有定冠词the,且译为“第四”,用序数词,故填fourth。

5句意“你曾经想过住在火星上的可能性吗?”。根据空前the以及空后的of可知,用名词,且指住在火星的可能性,用单数,故填possibility。

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【题目】

On April 2, we said goodbye to Tiangong I, China’s first space lab. According to the China Manned Space Agency (中国载人航天), Tiangong I re-entered the Earth’s atmosphere (大气层) and some of its debris (碎片) fell into the South Pacific Ocean.

There are many spacecraft (宇宙飞船) that are still in orbit

(轨道) above the Earth. After finishing their trips, they will all re-enter the Earth’s atmosphere like Tiangong I.

There are two types of re-entries: controlled re-entry and uncontrolled re-entry.

Some satellites and manned spacecraft come back to the Earth in a controlled re-entry. Experts calculate (计算) the path of the falling spacecraft and its speed. Thy can guide the spacecraft to fall in a chosen area.

Some spacecraft may have problems while in space after a certain amount of time. These spacecraft come back in an uncontrolled re-entry. It is hard to tell when and where these spacecraft will fall until the last few hours. The US space station Skylab came back partially uncontrolled in 1979. Parts of the station fell in western Australia, but no one was hurt.

During re-entry, most of the spacecraft will burn up while passing through the Earth’s atmosphere. Only a small amount of the debris will reach the ground. The debris typically ends up falling into the ocean, China Daily reported.

1The debris from Tiangong I .

A. fell into the South Pacific Ocean B. fell in western Australia

C. fell in the central part of the US D. fell into the North Pacific Ocean

2When the spacecraft finishes its trip, it will .

A. burn up and disappear B. speed up and fly back to the Earth

C. enter another orbit and stay in space D. re-enter the Earth’s atmosphere

3From the passage, we know there are types of re-entries.

A. one B. two C. three D. four

4Which of the following is TRUE about the US space station Skylab?

A. It came back in a controlled re-entry. B. Some people were hurt by its debris.

C. Parts of it fell in western Australia. D. It was directed to fall into the ocean.

5This story most probably comes from .

A. a story book B. a movie review

C. a science magazine D. a government report

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