赞题库-背景图

单项选择题

My father ______ George quite well, and they were introduced at a party.

A．is knowing
B．has known
C．knows
D．had known

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热门试题

单项选择题Jack had an advantage over Bill ______ he knew Spanish.

A．in that
B．just as
C．so that
D．because of

单项选择题Look ______ the different meanings of these words in a dictionary.

A．out
B．for
C．up
D．on