There _____lots of fish in this river, and bi...

There _____lots of fish in this river, and birds catch ______for food.

A.are, them B.are,　 it C.is,　 it D.is , them

八年级英语单选题困难题查看答案及解析

There are many fish in this lake, and the birds can catch _________ food.

A. it as　　 　 B. them as

C. them for　　 D. they as

八年级英语单项填空中等难度题查看答案及解析

There are many fish in this lake, and the birds can catch _________ food.

A. it as　　 　 B. them as

C. them for　　 D. they as

八年级英语单项填空简单题查看答案及解析

There are many fish in this lake, and the birds can catch _________ food.

A. it as　　 B. them as　 C. them for　 D. they as

八年级英语单项填空中等难度题查看答案及解析

—There were lots of fish in the river years ago.

…Yes, but there are very　　　　　 now because of the pollution.

A. few         B. fewer

C. little     D. less

八年级英语单项填空简单题查看答案及解析

A lot of fish in the river _______ recently, because there is lots of pollution.

A. has died　　 　　 B. has been dead

C. have been dead　 D. have died

八年级英语单项填空中等难度题查看答案及解析

A lot of fish in the river ________because there ________ lots of pollution.

A. has died ; is B. have died ; is C. has died ; are D. have died ; are

八年级英语单选题简单题查看答案及解析

－Why are there a lot of dead fish in the river?

－Because they were ______ by the polluted water.

A. caught            B. poisoned           C. burned        D. protected

八年级英语单项填空中等难度题查看答案及解析

根据短文意思，从A~F中为每段选择最佳的标题。

1.　　　 Thirty years ago， Lake Ponkapog was full of life. Many birds and animals lived beside the water， which was full of fish. Now there are few birds， animals and fish. The lake water is polluted. It is filled with strange plants.

2.　　　 How did this happen? First， we must think about how water gets into Lake Ponkapog. When it rains， water comes into the lake from all around. In the past， there were forests all round Lake Ponkapog， so the rainwater was clean.

3.　　　 Now there are many homes around the lake. People often use chemicals in their gardens. They use other chemicals for cleaning or killing insects. There are many factories using chemicals in their machines. When it rains， the rainwater picks up all the chemicals from homes and factories and then carries them into the lake. They pollute the water and kill the animals.

4.　　　 Boats on the lake are also a problem. Lake Ponkapog is a popular place for motorboats. But oil and gas（汽油）often get into the lake， so more bad chemicals go into the water in this way.

5.　　　 People around the lake love their lake and want to save it. A clean lake must have clean rainwater going into it. Clean rainwater is possible ，only if people are careful about chemicals at home and at work. They must also be more careful about gas and oil and other chemicals on the ground. And they mustn't use motorboats any more on the lake. All these may change people's lives. Only then can Lake Ponkapog be a beautiful clean lake again.

八年级英语阅读理解困难题查看答案及解析

There is _____pollution and ____fishes in the river now than 20 years ago.

A. more, less　　 B. more, fewer　 C. less, much　 D. fewer, many

八年级英语单选题中等难度题查看答案及解析