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【判断题】
加工余量过大或过小对工件的加工质量和制造的经济性有较大的影响,因此,应根据影响加工余量大小的因素合理地确定加工余量( ) 。A.
正确
B.
错误
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【简答题】CA 证书中主要包括发证机构的( )、 持证者的 主题和( )。
【单选题】How about going to see the film called Roman Holiday tonight? [ ]
A.
Thank you
B.
I'd love to
C.
Sounds great
D.
Not at all
【单选题】How long does the Christmas holiday last?
A.
About two months.
B.
About 20 days.
C.
About two weeks.
D.
Two days.
【单选题】— I’m looking for a nearby place for my holiday. Any good ideas? — How about the Moon Lake? It is ________ easy reach of the city.
A.
by
B.
beyond
C.
within
D.
from
【单选题】—Mum, summer holiday is coming. I wonder . —How about Qinling Wild Zoo？
A.
where can we go
B.
where we can go
C.
how we can go
D.
how we can go
【单选题】— How about seeing the film Roman Holiday tonight? — _____. [ ]
A.
Thank you
B.
Never mind
C.
Good idea
D.
Not at all
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