题目内容
Mr.Jackson ________ the result of the election.He seems to be very excited.
[ ]
A.
must have known
B.
would have known
C.
might know
D.
need have known
答案:A
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题目内容
Mr.Jackson ________ the result of the election.He seems to be very excited.
must have known
would have known
might know
need have known