赞题库-背景图

单项选择题

The question is ______ difficult that no one in the class is able to give the answer.

A．very
B．so
C．too

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热门试题

单项选择题There ______ many apples on the table,

A．are
B．is
C．have

单项选择题He is a good student. He never ______late.

A．come
B．comes
C．coming