题目内容
—Excuse me, is this your ping-pong bat? —Yes, ______.
A.is it |
B.it is |
C.it’s |
D.it isn’t |
【答案】
B
【解析】略
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题目内容
—Excuse me, is this your ping-pong bat? —Yes, ______.
A.is it |
B.it is |
C.it’s |
D.it isn’t |
B
【解析】略