题目内容
--What are you doing?
--I'm ________ my friend.
[ ]
|
A .writing |
B .writing for |
|
C .writing to |
D .write to |
答案:C
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题目内容
--What are you doing?
--I'm ________ my friend.
[ ]
|
A .writing |
B .writing for |
|
C .writing to |
D .write to |