赞题库-背景图
单项选择题

It is necessary that he ______ be present at the meeting.

A．could
B．may
C．should
D．will
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热门试题

单项选择题Michael never dreamt of ______ for him to be sent abroad very soon.

A．being a chance
B．there's a chance
C．there to be a chance
D．there being a chance

单项选择题On no account ______ to anyone.

A．my name must be mentioned
B．must my name mention
C．must my name be mentioned
D．my name must mention