Question

閱讀下面短文并根據(jù)短文內(nèi)容，從短文后面每題所給的選項(xiàng)中選擇最佳答案。

　　My uncle lives in New York City. He likes fishing. Every summer he goes fishing in the Adirondack Mountains.

　　One day this summer he took me to one of the beautiful lakes here. The sun was shining in the blue sky over the lake. My uncle caught some big fish, but I could not catch any. He said, “When I was a child, I caught a lot of fish here. But now there aren't many fish. In some of the lakes there are no fish at all.”

　　Then one day I read an article about acid(酸的) rain in a magazine. I learned many things. Gases(廢氣) from factories and cars go up into the sky, and the wind carries them far away. Later they come down with the rain in other places. That a acid rain.

　　Fish eggs and young fish are killed by even a little acid in the water. Today there are no fish in about 200 lakes in the Adirondack Mountains.

　　Acid rain is becoming a big problem all over the world today. Canada and some countries in northern Europe have the same problems. In Canada, for example, a lot of trees are dying(枯死) because of acid rain.

　　At the end of the article the writer says, “When I stand here and look at these lakes after ten years, what will I see and hear? Will fish jump again? Will birds sing their happy songs? Or will it be a silent spring?”

　　What should we do to stop acid rain? Is it too late now? No, I do not think so. All of us should work together to stop acid rain.

1．There are no fish in many lakes because of ________.

[　　]

A．a(chǎn)cid gases

B．a(chǎn)cid rain

C．no rain

D．strong wind

2．The writer knows why fish eggs and young fish are killed with the help of ________.

[　　]

A．a(chǎn) magazine

B．a(chǎn) newspaper

C．his uncle

D．his textbook

3．Choose the right order to tell us how fish are killed.

a．Gases go up into the sky.

b．Acid rain falls into the river.

c．Fishes die in the river.

d．Gases come from factories.

e．The wind carries gases far away.

[　　]

A．a(chǎn), d, c, e, b

B．a(chǎn), b, c, d, e

C．b, a, e, c, d

D．d, a, e, b, c

4．Which of the following is true?

[　　]

A．It's too late to stop acid rain.

B．All the fish will die in ten years.

C．Acid rain helps trees to grow.

D．Acid rain can also kill a lot of trees.

Answer 1

答案：B;A;D;D
解析：

1．根據(jù)Fish eggs and young fish are killed by even a little acid in the water．可知答案為B。 　　2．根據(jù)Then one day I read an article about acid rain in a magazine．可知答案為A。 　　3．通讀全篇文章后就可知魚兒是如何死亡的。首先工廠排放廢氣，然后廢氣進(jìn)入空中，接著風(fēng)將廢氣吹向遠(yuǎn)方，再隨著雨水落入江河中，最后毒死了魚兒。 　　4．根據(jù)In Canada，for example，a lot of trees are dying(枯死)because of acid rain．可知答案為D。