求英语大神做阅读(急）1. Hundreds of years ago, life was much harder than it is today because __________.A. there were not any modern machines B. there was no modern medicineC. both A and B D. there were not many peopl
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求英语大神做阅读(急）1. Hundreds of years ago, life was much harder than it is today because __________.A. there were not any modern machines B. there was no modern medicineC. both A and B D. there were not many peopl
求英语大神做阅读(急）
1. Hundreds of years ago, life was much harder than it is today because __________.
A. there were not any modern machines B. there was no modern medicine
C. both A and B D. there were not many people
2. _________________ is one of the biggest problems in today’s life
A. Water pollution B. Air pollution
C. Noise D. None of the above
3. From the passage, we can learn that clean air \s very important to _____________.
A. some of the things B. animals only
C. all the things D. every living thing
4. In order to prevent pollution, _______________________.
A. factories must make the waste water clean before they are thrown away
B. factories must make the smoke clean before it is sent into air
C. we must throw waste things only in one place
D. we mustn't throw any waste away
5. From the passage we can infer that if we want to prevent pollution in big cities ______.
A. we must take no cars out B. we can only take buses when we go out
C. buses should come first D. big cars are more important than buses
求英语大神做阅读(急）1. Hundreds of years ago, life was much harder than it is today because __________.A. there were not any modern machines B. there was no modern medicineC. both A and B D. there were not many peopl
C,B,D,A,C
C
B
D
A
C
cBDAC大概就是这样
C B D A C