单项选择题

A．Tourist and guider.
B．Patient and doctor.
C．Waiter and customer
D．Manager and worker.
<上一题 目录 下一题>
热门 试题

单项选择题
A．We offer large orders.B．We could make them higher.C．We can cut down the cost.D．We can lower the price.
A．We offer large orders.
B．We could make them higher.
C．We can cut down the cost.
D．We can lower the price.
单项选择题
Flight AF 206 from Pairs is stopping mid-way because ______.
A．the weather is bad
B．it needs testing
C．it needs repairing
D．the schedule has changed
相关试题