查看答案和解析>>

查看答案和解析>>

查看答案和解析>>

1-15   CDDCC  CABDC   BCBCC

16-35   CBBAC  ADCAB   CCBAB    BCBCA

36-50   CABBB  ACBAB   CBDCD

51-55   BGEAD

【短文改錯】

My brother Tom was very selfish when he was a little boy. He did not want ∧ share things

to

with other people. For example, when he buy a chocolate cake, he put them in a secret place

bought                    it

where I couldn’t find it. Then he ate it all by himself. He never helped other. He said he is busy.

others         was

That is, a game of tennis making him very busy. He did not care if something he did  made

made

people angry. For instance,  one night he played strong and loudly music till four o’clock in the

loud

morning. But now he is difference. He often helps grandma with housework, helps mom with

different

cooking and helps his classmates with his lessons.

  their

One possible version:

On a sunny day in April, we organized a community environmental program called “Love Our Community” in order to create a cleaner and more harmonious community.

In the morning, we went to clean the streets and wash the windows in the community. We swept up the fallen leaves and the rubbish, and put them into the dustbins. After that, we learned from an experienced gardener about how to trim trees and bushes. We carefully observed the gardener and then we did it by ourselves. In the afternoon, we gave a lecture about the environment for the residents of the community. They listened very carefully. Obviously, they liked our lecture very much. Meanwhile, we handed out environmental leaflets to passers-by in the community.

From this program, we have learned a lot about how to protect our environment and make

more people realize the significance of protecting the environment.