赞题库-背景图
单项选择题

We’re happy to collaborate with you in the project.

A. compete
B. cooperate
C. coordinate
D. contend
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热门试题

单项选择题He seems bizarre these days.

A. unusual
B. absent-minded
C. crazy
D. lunatic

单项选择题There was no alternative but to close the road.

A. way
B. means
C. choice
D. reason