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