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【单选题】
在价值工程的ABC分析法中，B类零部件是指（）A.
件数占零部件总数的80%左右，成本占总成本5%左右的零部件
B.
件数占零部件总数的60%左右，成本占总成本10%～20%的零部件
C.
件数占零部件总数的20%～50%、成本占总成本30%～40%的零部件
D.
件数占零部件总数的10%～20%、成本占总成本50%～60%的零部件
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举一反三
【单选题】As a writer he is ____; But as a teacher he is _________.
A.
a success; a failure
B.
success; failure
C.
success; a failure
D.
a success; failure
【简答题】He is ________ a writer as a reporter. A) more B) rather C) not so much D) not much
【单选题】What can be inferred from the appointment of Webster to investigate the incident?
A.
He headed the FBI and knew it well.
B.
The Fort Hood incident is no easy case.
C.
Director Robert Mueller had confidence in Webster.
D.
He has headed many investigations into public agencies.
【单选题】My father asked me ______ with me.
A.
what the matter is
B.
what the mater was
C.
what is the matter
D.
what was the matter
【简答题】He is ________ a writer as a reporter [A] more [B] rather [C] not so much [D] not such
【简答题】This is what _________ intends to investigate.
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