问题 选择题

保护环境人人有责。下列措施或处理方法会造成环境问题的是         (      )

A.植树造林

B.滥施化肥

C.利用地热和太阳能

D.工业污水处理后排放

答案

答案:B

题目分析:植树造林可以吸收有害物质,防风固沙,涵养水源;利用地热和太阳能可以节约能源,减少有害物质的排放;工业污水处理后排放,可以减少对环境的危害;滥施化肥,会导致水体富营养化,危害水体安全。选B。

点评:保护环境就是保护人类自己,保护环境,人人有责。

改错题

第二卷(非选择题共35分)

第二节:短文改错(共10小题;每小题1分,满分10分)

  此题要求改正所给短文中的错误。对标有题号的每一行做出判断:如没有错误,在该行右边的横线上画一个“√”,如有错误(每行只有一个错误),则按下列情况改正:

  该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。

  该行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。

  该行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改。

One day Mrs. Smith went shopping. Since she came back             76.      

home, she said to her husband, “I saw beautiful dress in                77.      

a shop this morning. It costs fifty pounds.” “Fifty pounds to             78.      

a cotton dress? That is very much!”  But every evening Mrs.       79.      

Smith spoke only the dress, and at last, after a week,                80.      

her husband said, “Oh, buy the dress!” She was very happy.              81.      

But the next day evening, when Mr. Smith returned home and      82.      

asking, “Have you got the dress?”, she said, “No.” “Why not?”     83.      

he said. “Well, it is still in the window of the shop in a                     84.    

week. I think, nobody else want this dress, so I don’t                85.      

want it either!”

单项选择题