赞题库-背景图
单项选择题

My sister’’s professor had her ______her paper many times before allowing her to present it to the committee.

A．rewritten
B．to rewrite
C．rewrite
D．rewriting
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热门试题

单项选择题All the communists ______the people instead of being served by the people.

A．are supposed to serve
B．are opposed to serving
C．are subjected to serving
D．object to serving

单项选择题A．anotherB．the otherC．whichD．the latter

A．another
B．the other
C．which
D．the latter