问题
选择题
I feel sure I ________ her somewhere before.
A．was to meet
B．have met
C．had met
D．would meet
答案
答案：B
before 用作副词时不与具体时间连用，泛指“以前”，通常与一般过去时或现在完成时连用。
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I feel sure I ________ her somewhere before.
A．was to meet
B．have met
C．had met
D．would meet
答案：B
before 用作副词时不与具体时间连用，泛指“以前”，通常与一般过去时或现在完成时连用。