The word "eradicating" (Line 3, Last Para. ) is closest in meaning to ______.
A. combating
B. eliminating
C. struggling
D. reducing
查看答案
听力原文：W: I can't bear the air pollution in this city any more. It's getting worse and worse. The sky looks grey most of the time.
M: You said it! We've never had so many factories before.
Q: What does the man mean？
(19)
A. He might move to another city very soon.
B. The woman's exaggerating the seriousness of the pollution.
C. The air pollution is caused by the development of industry.
D. The city was poor because there wasn't much industry then. Questions 19 to 21 are based on the conversation you have just heard.
【C6】
A. other
B. one
C. each
D. another
A．frequentlyB．alwaysC．oftenD．rarely
A. frequently
B. always
C. often
D. rarely
Some people argue that crime is mainly caused by ______.
A. discrimination
B. family disorganization
C. harmful social conditions
D. class exploitation
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