The young man we followed stopped and looked as if __________ whether he was going in the right direction.
A.seeing | B.to have seen |
C.having seen | D.to see |
推荐试卷
The young man we followed stopped and looked as if __________ whether he was going in the right direction.
A.seeing | B.to have seen |
C.having seen | D.to see |
试题篮
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