题目内容
—There is a knock at the door.
—______?
[ ]
A.Who is that |
B.Who can it be |
C.Who is he |
D.Do you think who he is |
答案:B
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题目内容
—There is a knock at the door.
—______?
[ ]
A.Who is that |
B.Who can it be |
C.Who is he |
D.Do you think who he is |