问题 选择题

下列有关环境问题和能源问题的说法不正确的是(  )

A.酸雨的产生是由于大量燃烧化石燃料而造成的

B.使用乙醇汽油可以减少对空气的污染

C.鼓励农民大量使用农药和化肥,以促进农业增产丰收

D.大量使用含磷洗衣粉会导致水体富营养化

答案

A、酸雨主要由化石燃料燃烧产生的二氧化硫、氮氧化物等酸性气体形成的,故A正确;

B、乙醇燃烧可生成二氧化碳和水,二氧化碳和水不是空气污染物,所以使用乙醇汽油可以减少对空气的污染,故B正确;

C、大量使用农药和化肥,会造成环境污染,所以不可大量使用,故C错误;

D、大量使用含磷洗衣粉会导致水体富营养化,造成水体的污染,故D正确.

故选C

阅读理解

Hemingway was one of the famous writers. He was born in America in 1889. His father was a doctor and loved sports very much, and his mother taught music .Among the six children in the family, Hemingway was the second oldest.

Hemingway had written many books in his life. The old man and the sea is one of the most famous and also my favourite . It came out in 1952 .The main c haracter in the book is a fisherman. He is an old man and fishes alone. People think he is a man with bad luck , becau se he does not get a fish in eighty-four days .Every evening ,he comes home with his empty boat .But the old man believes himself . Then on the eighty-fifth day the man takes a big fish. Although he meets a lot of trouble, the old man never gives up.

选择正确答案,

小题1:Hemingway’s father was a fan of __________.

A.books

B.sports

C. music

D.art小题2:The old man and the sea was published in __________.

A.1852

B.1899

C. 1952

D.1989小题3:The old man does not get a fish until the _______day.

A.fifteenth

B.eightieth

C.eighty-fourth

D.eighty—fifth小题4:What does the old man do when he can not get a fish?

A.He has to look for food somewhere.

B.He does not give up fishing.

C.He does not fish any more.

D.He has nothing to do .小题5:What can we learn from the old man ?

A.When we in trouble , we should not give up.

B.When we want to fish , we can get a big fish .

C.We can do everything well because we are young .

D.We can live a better life if we like fishing .

单项选择题 A1/A2型题