Unit 4单元自测卷第1题详细解答过程和答案
Unit 4单元自测卷第2题详细解答过程和答案
Unit 4单元自测卷第3题详细解答过程和答案
1
2
3
4
5
D
B
A
B
C
Unit 4单元自测卷第4题详细解答过程和答案
1、love； because
2、takes； listen
3、as； best
4、children
5、friendly； popular
Unit 4单元自测卷第5题详细解答过程和答案
1
2
3
4
5
C
B
E
D
A
Unit 4单元自测卷第6题详细解答过程和答案
（A）
1、silent
2、proud
3、African
4、pride
5、humorous
（B）
1、Asian
2、shyness
3、speech
4、exactly
5、less
Unit 4单元自测卷第7题详细解答过程和答案
1、 welcome
2、alone
3、herself
4、freely
5、clean
6、outside
7、second
8、biggest
9、relax
10、lying
Unit 4单元自测卷第8题详细解答过程和答案
One possible version:
Dear Brian，
How time flies! We have been friends for three years.I'm writing to thank you for your help !
Three years ago， when I came to a new class， everything was strange to me. I had no friends and felt lonely. It was you who helped me a lot.During the three years， you wrote to me many times and always encouraged me to make friends as many as possible. When I had difficulties with my English， you told me many good ways to improve it. Besides， you were always sharing happiness with me， which made my life more colorful.Thanks to your help， I have become more confident and positive. I really appreciate your help.
These years， great changes have taken place in Tianjin and I hope you can come to Tianjin to experience the new changes.
Hope to see you soon!
Yours，
Zhang Ming
发表于 2017-10-9 12:06:02
