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【单选题】
材料管理计划应不包括()。A.
材料需求计划
B.
材料使用计划
C.
余料处理计划
D.
分阶段材料计划
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反馈参考答案：
举一反三
【单选题】随着氢离子浓度的增大,下列哪个电对的电极电势不增大( )
A.
O 2 /H 2 O
B.
NO 3 - /NO
C.
Pb 2+ /Pb
D.
MnO 2 /Mn 2+
E.
Cr 2 O 7 2- /Cr 3+
【单选题】听力原文：W: I think there should be greater restrictions placed on the press and the stories they print. I can't open a newspaper or magazine without reading stories full of false information about myself...
A.
A little known actress and a literary critic.
B.
A well-known actress and a newspaper editor.
C.
A movie star and one of her fans.
D.
A movie star and a TV interviewer.
【单选题】—Mother, I've cut my finger and I'm bleeding. —Press a clean piece of cloth on the first. I'll call the doctor. [ ]
A.
hurt
B.
injury
C.
wound
D.
harm
【单选题】What he said on the press conference sounded convincing, but I ______ it to be a lie
A.
doubted
B.
suspected
C.
expected
D.
predicted
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