Wehavelunchinthe_____.[ ] A.morning B. a

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问题选择题

We have lunch in the _____. [ ]

A. morning

B. afternoon

C. evening

D. night

答案

答案：B

单项选择题

摩擦焊接头产生接头过热的原因中，无关的是（）。

A.速度高

B.压力小

C.压力大

D.摩擦时间长

选择题

—This morning your mobile phone was always busy. I couldn’t ________ to you until several attempts.

—Oh, I’m sorry. I was discussing the price of our products with a client over the phone.

A．get over

B．get through

C．get across

D．get on