Question

【題目】The earth is about 4,600 million years old. Modern man has lived on the earth for only 35,000 years, but during that time, we have changed our planet in many ways. Many of the things that we have done are good, but more are not good for the earth.

Water Pollution

A lot of people, birds and fish die each day because of water pollution. Factories have polluted the land and the water. As a result, many rivers and lakes are now dead.

Air Pollution

In big cities, factories, as well as cars, trucks and buses are the main causes of air pollution. Many people in cities now have serious health problems. For example, Mexico city used to be a beautiful sunny capital, but today it is always covered by thick brown clouds.

Soil Pollution

In order to have a good harvest, most of the farmers use chemicals too much in their fields. That’s bad for the soil. But this kind of pollution is difficult to stop.

Hope For The Future

These problems are very serious for our future, so all of us should do something to improve our environment. If we can stop pollution, our planet will become more and more beautiful and our health will be better. Let’s be greener people!

根據(jù)短文內(nèi)容，選擇正確答案。

【1】_____ have made the earth change a lot.

A.Human beings B.Animals

C.Plants D.People in other planets

【2】There are _____ kinds of pollution in this passage.

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

【3】_____ is a big problem now.

A.Pollution. B.Population.

C.Education D.Medical treatment

【4】Which sentence is NOT true according to the passage?

A.Most of the things that we have done are good for our planet.

B.We must stop the factories from pouring waste water into the rivers and lakes.

C.Because of water pollution, many rivers and lakes are now dead.

D.Water pollution is very serious nowadays.

【5】Which sentence is TRUE?

A.Though Mexico city is always covered by thick brown clouds, it’s still a beautiful sunny capital.

B.Air pollution can make people sick.

C.Now fewer farmers use chemicals in the fields.

D.Factories, cars, trucks and buses are the main causes of soil pollution.

Answer 1

【答案】

【1】A

【2】B

【3】A

【4】A

【5】B

【解析】

試題分析：到現(xiàn)在人在地球上生活了35000年，但在這段時間里，我們已經(jīng)改變了我們的星球。我們做的許多事情對地球是好的，但是更多的是對地球不好。地球上現(xiàn)在有大氣污染，水污染，土壤污染。如果我們能停止污染，我們的地球?qū)�會變的更加美麗，我們的健康將會更好。讓我們成為環(huán)保的人！

【1】A細節(jié)理解題。從第一段We have changed our planet in many ways. 得知人類使地球改變了很多。A.Human beings人類；B.Animals動物；C.Plants植物；D.People in other planets其他行星上的人們。根據(jù)題干要求答案選A。

【2】B細節(jié)理解題。根據(jù)文中講述了Water Pollution，Air Pollution和Soil Pollution水、空氣和土壤三個方面的污染。答案故選B。

【3】A歸納總結(jié)題。A.Pollution.污染；B.Population.人口；Education教育；D.Medical treatment醫(yī)療。根據(jù)題干要求和全文及生活常識，污染已成為世界上最大的問題之一，因此選A。

【4】A推理判斷題。根據(jù)文中第一段最后一句話Many of the things that we have done are good, but more are not good for the earth.描述，可知答案選A。

【5】B推理判斷題。根據(jù)文中描述， 墨西哥城由于嚴重的空氣污染已失去了往日的美麗，故A項排除。現(xiàn)在不是很少的農(nóng)民使用農(nóng)藥，而是大部分，故C項排除。工廠、汽車等引起的是空氣污染而不是土地污染，故D項排除。