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【判断题】
铅笔上的标号“B”表示软铅芯如2B、3B等,若铅笔标号“B”前的数字越小,表示铅芯越软。
A.
正确
B.
错误
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【单选题】管螺纹的牙型角是
A.
30°
B.
60°
C.
33°
D.
55°
【判断题】相声语言中,文化指“清原正本”中的“本”,而相声中的知识指的是“原”。()
A.
正确
B.
错误
【单选题】In negotiations with foreign businessmen, Chinese are usually more concerned with ( ).
A.
opening a new overseas market
B.
acquiring advanced technology
C.
earning more foreign exchange
D.
obtaining long-term foreign loans
【简答题】With the rapid d______( 发展 )of foreign trade, more people are learning foreign languages.
【单选题】More foreign universities will jointly establish campuses in Shanghai.
A.
TRUE
B.
FALSE
C.
NOT GIVEN
【单选题】动物在弱光下,视力减退或完全丧失,患夜盲症是由于缺乏维生素()
A.
B.
C.
D.
D
【单选题】管螺纹的牙型角是:
A.
30°
B.
45°
C.
55°
D.
60°
【单选题】All of us must be educated to understand or realize that______.
A.
the more people with university degrees we have, the better life we will have
B.
we couldn't live without education
C.
everyone should have a chance to be educated at universities or colleges
D.
one should choose his job according to his ability
【单选题】More and more Chinese are learning foreign languages, ______English.
A.
previously
B.
predominantly
C.
practically
D.
permanently
【单选题】What will happen when more and more workers are replaced by machines and foreign competition?
A.
Permanent unemployment is likely to be mounting.
B.
Workers are likely to reduce their working hours.
C.
Unemployed workers will feel more and more bitter, depressed and discontented.
D.
All of the above.
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