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【单选题】
在管理活动中,如果劳动成果小于劳动耗费,则产出( )
A.
无效益
B.
零效益
C.
正效益
D.
负效益
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举一反三
【单选题】What is said about Europan society in the passage?
A.
It is getting closer to American-style. capitalism.
B.
It has limited consumer's choice despite a free market.
C.
It is being threatened by irresistible privatization.
D.
It has fostered the trend towards small families.
【判断题】事业单位当年其他结余无论是正数还是负数都需要在年末直接转入”非财政拨款结余分配”科目。()
A.
正确
B.
错误
【单选题】在过主切削刃上选定点的正交平面内,前刀面与基面间的夹角称为()。
A.
主偏角
B.
后角
C.
刃倾角
D.
前角
【单选题】What does the recent poll show?
A.
It is getting more difficult for a woman to find her husband.
B.
It is getting increasingly difficult to start a familyl.
C.
It is getting more difficult for a man to find his wife.
D.
It is getting increasingly difficult to develop an intimate relationship with your spouse.
【判断题】事业单位当年其他结余无论是正数还是负数都需在年末直接转人“非财政拨款结余分配”科目。( )
A.
正确
B.
错误
【单选题】以下的几种主链中柔顺性最好的是( )。
A.
Si-O 键
B.
C-O 键
C.
C-C 键
D.
Si-C 键
【单选题】My toothache me. I thought it was going away, but it is getting worse now.
A.
kills
B.
is killing
C.
has killed
D.
killed
【单选题】We can't go out,for it is getting dark and ,it is raining.
A.
apart from
B.
in addition
C.
in control
D.
believe it or not
【单选题】在城区、( )地段或交通道口和通行道路上施工时,工作场所周围应装设遮栏(围栏),并在相应部位装设标示牌。
A.
山区
B.
郊区
C.
有人区域
D.
人口密集区
【判断题】RGB是一种基于色光的颜色模式,它广泛用于日常的生活中,如电视机、计算机显示屏、幻灯片等都是利用色光来呈色,RGB色彩模式是一种减色法模式。
A.
正确
B.
错误
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