问题
______ many times, he has already known how to do it.
A:He had been told
B:Having been told
C:Though he had been told
D:Having told
B:Having been told
C:Though he had been told
D:Having told
正确答案是：
同类题型
ment he came into his room, he ______ somethingwrong, though he couldn’t tell
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He went carefully through his homework_______ make mistakes.
idn’t tell methe truth about this matter, Barbara—Are you ____ me of lying
My mother is very __________ because she hardly everexercises.