赞题库-背景图
单项选择题

In 2009, he was elected ______ chairman of the Students" Union.

A．.a
B．an
C．the
D．\
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热门试题

单项选择题Hard work ______ success. Success ______ hard work.

A．results from...results in
B．results in...results from
C．leads to...is according to
D．is led to...comes from

单项选择题You did quite well in this exam ______ two slight mistakes.

A．except
B．except to
C．except for
D．except that