qiuyutong 发表于 2013-1-1 14:21:18

3A补充习题答案3AUnit3

A
1 c
2 d
3 b
4 a

B
1 Hi.
2 Yes,I am.
3 She's my friend.
4 Goodbye.

C
1 b
2 a
3 b
4 a

E
1.Hh
2.Ii
3.Jj
4.Kk

gylqxx 发表于 2013-2-2 13:43:46

答案也可以呀，好了
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