赞题库-背景图

单项选择题

Do the trains always run______

A．

[A] on time

B．

[B] in time

C．

[C] the same time

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热门试题

单项选择题We are going to have ______holiday.

[A] a three weeks'

[C] a three-weeks

单项选择题The stone bit him

[A] on the left eye

[B] over the left eye

[C] in the left eye