题目内容
-Hi, Tim.How are you doing?
-________.
[ ]
A.Watching TV
B.I'm OK
C.That's all right
D.It's a pleasure
答案:B
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题目内容
-Hi, Tim.How are you doing?
-________.
A.Watching TV
B.I'm OK
C.That's all right
D.It's a pleasure