题目内容

9.It was already two o'clock when I _____ in Beijing.(  )
A.reachedB.gotC.arrived

分析 当我到达北京的时候已经2点钟了.

解答 答案:C;reach到达,及物动词,可直接跟名词;got到达,不及物动词,后面需加介词to;arrive到达;不及物动词;根据句中的I _____ in Beijing推知该空应填arrive;arrive in是固定短语,指到达较大的地方;故选C.

点评 根据语境,细读选项,认真分析选项之间的异同,选择正确的答案.

练习册系列答案
相关题目

根据表格信息,从每小题的A、B、C、D中选出最佳答案。

The earth is 4 600 million years old. We humans have lived on earth for only 35 000 years, but during this period we have changed our planet a lot in many ways. Some things we’ve done are very good for the earth while some are bad.

All over the world, people have cut down millions of trees. When it rains or when the wind blows, the earth is taken away. Forests have become deserts, so more and more sorts of animals and plants are disappearing.

In big cities, cars and buses have polluted the air. Many people in cities now have health problems.

Factories have also polluted the land and the water. As a result, many rivers and lakes are nowdead.

Around the earth, there’s a special kind of oxygen called “ozone”(O3). It is important to theearth. But now air pollution is destroying it and that has made a very big hole in the ozone layer. Too much harmful radiation from the sun passes through the hole and reaches the earth directly. This is very dangerous because this kind of radiation can cause cancer.

Carbon dioxide (CO2) in the air has increased a lot. It mainly comes from burning oil, coal andwood. This has formed a “blanket” around the earth. The heat from the sun can’t escape so thetemperature is rising. This is called “the greenhouse effect”. It causes the level of the oceans to rise and the climate of the earth to change.

All these problems are very serious, so we must do something now.

根据短文内容,从题中所给的A、B、C、D四个选项中选择最佳答案。

1.What does our planet mean here?

A. The sun. B. Mars.

C. The moon. D. The earth.

2.In the passage, “blanket” refers to_______________.

A. carbon dioxide around the earth

B. the ozone layer in the sky

C. the forests around the world

D. pollution all over the world

3.The level of the oceans is rising because of _______.

A.pollution

B. few trees

C. the greenhouse effect

D. changes in the climate

4.Which is NOT true?

A. Cars can pollute the air.

B. Factories can pollute the water.

C. The fewer trees, the better.

D. Not all the things we have done are good for the earth.

5.What is the best title for this passage?

A. Environmental Problems

B. Pollution on the Earth

C. Hope for the Future

D. The Greenhouse Effect

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