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【单选题】
零件渗碳后一般还需进行__________处理,才能达到表面硬而耐磨的目的。A.
调质
B.
正火
C.
淬火+低温回火
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举一反三
【单选题】What position did Thurgood Marshall retire from?
A.
Solicitor General.
B.
Attorney for the NAACP.
C.
Justice of the Supreme Court.
D.
Court secretary.
【单选题】What position did Conner apply for?
A.
Sales manager
B.
General manager
C.
Assistant manager
D.
Plan department
【简答题】Did you know that the position you choose to sleep in says something about what kind of person you are? A study of 1,000British people has been done by Chris,a British professor and director of the Sl...
【单选题】What position did Ms. Trevett hold at Wichita City University?
A.
Associate professor of journalism
B.
Assistant professor of journalism
C.
Associate director of journalism and mass communication
D.
Director of the San Marcos University's School of Journalism
【简答题】网络生活中的道德要求是社会公德规范在网络空间的()和()。
【单选题】What position did Peter play in soccer?
A.
Goalkeeper.
B.
Striker.
C.
Midfielder.
D.
Sweeper.
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