赞题库-背景图
单项选择题

A．The role of inland waterways in the nation’s growth.
B．The development of New York City as a seaport.
C．The growth of the railroads.
D．The disappearance of the canal system.
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热门试题

单项选择题A．Robert has lived in many places.B．Robert usually loses contact with his friends whenever he moves away.C．Robert doesn’t write good letters.D．Robert believes that the friendship between him and his friends is just as strong as before though, they are not living in the same area.

A．Robert has lived in many places.
B．Robert usually loses contact with his friends whenever he moves away.
C．Robert doesn’t write good letters.
D．Robert believes that the friendship between him and his friends is just as strong as before though, they are not living in the same area.

单项选择题A．His friends are very tall.B．His luck has been bad.C．He’ s looking for a neat job.D．He has everything he needs.

A．His friends are very tall.
B．His luck has been bad.
C．He’ s looking for a neat job.
D．He has everything he needs.