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搜题
【单选题】
与主、侧视图垂直,与俯视图平行的平面称为A.
水平面
B.
侧垂面
C.
正垂面
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皮皮学刷刷变学霸
举一反三
【单选题】People are talking about the new play _______in two weeks.
A.
to be put on
B.
to put on
C.
being put on
D.
put on
【单选题】What does the remark of the writer's friend imply?
A.
Waiters are usually skillful at talking with others.
B.
We should spend more time talking with our families.
C.
The good service of one culture may not suit people of another culture.
D.
People regard waiter's talk as one part of service.
【单选题】Jack received a letter this morning ______ that he got the job.
A.
telling
B.
speaking
C.
talking
D.
saying
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