Because of the dry weather, trees have died i...

Because of the dry weather,　　 trees have died in this area and 　　 is over 100.

A. the number; a number of

B. a number of; the number

C. the number of; a number of

D. a number of; the number of

九年级英语单项填空中等难度题查看答案及解析

Because of dry weather, _______ trees have died in this area.

A. the number of　　　　　　 B. a few of

C. a number of　　　　　　　 D. a little

九年级英语单项填空中等难度题查看答案及解析

The air pollution in this area caused the 　　 of many trees.

A. die　　 B. died　　　 C. death　　　 D. dying

九年级英语单项填空中等难度题查看答案及解析

The water in the lakes and rivers in Yunnan became ________ because of the dry weather.

A. fewer and fewer　　 B. more and more

C. less and less　　 D. little and little

九年级英语单选题中等难度题查看答案及解析

________ a lot of trees in this area, but now we can see a museum instead.

A. There used to have          B. There used to be

C. There used to having        D. There used to being

九年级英语单项填空困难题查看答案及解析

In this area, ___________ of the land ___________ covered with trees and flowers.

A. two fifths; are　　 B. two fifth; is　　 C. two fifths, is　　 D. two fifth; are

九年级英语单选题困难题查看答案及解析

A lot of fish in the river _____ because of the water pollution.

A. has died　　 B. have died　　 C. have dead　　 D. is dead

九年级英语单选题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

九年级英语单选题简单题查看答案及解析

A lot of rich land has changed into desert, because farmers have　　　　 many trees to grow crops in the field.

A. turn down

B.　 cut down

C.broken down

九年级英语单项填空简单题查看答案及解析

A lot of new houses　 _____　 in this large open area in the past five years.

A. are built B. have been built C. were built .... D. will be built

九年级英语单选题中等难度题查看答案及解析