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【单选题】
下列有关降解物基因活化蛋白(CAP)的哪个论点是正确的(    )
A.
CAP-cAMP可专一性地与启动基因结合,促进结构基因的转录
B.
CAP可单独与启动子(基因)相互作用,促进转录
C.
CAP-cAMP可与调节基因结合,控制阻遏蛋白合成
D.
CAP-cAMP可与RNA聚合酶竞争性地结合于启动基因,从而阻碍结构基因的转录
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举一反三
【多选题】下列配合代号中,考虑了孔轴加工的"工艺等价性"原则的配合代号的是( )。
A.
Φ50F8/h7
B.
Φ50H7/f6
C.
Φ50H7/h8
D.
Φ50H7/h9
【单选题】Which of the following best summarizes the author's opinion of the use of quantum mechanics to describe entanglement?
A.
It is a useful method, but it is not yet complete.
B.
It is the best application of quantum mechanics at present.
C.
It is discredited by the fact that entanglement does not behave in ways conforming to existing laws.
D.
It is an interesting method, but the analogies we draw from quantum mechanics are not wholly apt.
E.
There is experimental evidence that confirms its limitations.
【简答题】【T2】 A.TO OBTAIN B.MADE OF C.IS WORTH A.IT IS CHEAPER【T1】______SILVER B.THE COINS WERE ACTUALLY【T2】______SILVER C.THE SILVER IN COINS【T3】______MUCH MORE LESS THAN 40 YEARS AGO IN THE UNITED STATES, IT...
【判断题】松果体标志着笛卡尔的二元论必将走向失败,也成为西方哲学中的知名术语。()
A.
正确
B.
错误
【单选题】以下不属于投机的特点( )
A.
很大的风险性
B.
可能获得高收益
C.
风险可以避免
D.
投机者需要具备一定的素质
【单选题】茯苓四逆汤证的主要病机是( )
A.
肾阳虚弱
B.
阴阳俱虚,阴液不足
C.
阳衰阴脱
D.
阴阳虚极,真气欲脱
E.
气液亏损
【单选题】● A project can best be defined as: A Series of non-related activities designed to accomplish single and multiple objectives.
B.
Coordinated effort of related activities designed to accomplish a goal without a well-established end point.
C.
Cradle-to-grave activities which must be accomplished in less than one year and consumes human and non-human resources.
D.
Any undertaking with a definable time frame, well-defined objectives, and consumes both human and non-human resources with certain constraints.
E.
All of the above.
【单选题】茯苓四逆汤证的主要病机是
A.
肾阳虚
B.
气液亏损
C.
阴阳俱虚,阳虚为主
D.
阴阳俱虚,阴液不足
【简答题】【T5】 A.TO OBTAIN B.MADE OF C.IS WORTH A.IT IS CHEAPER【T1】______SILVER B.THE COINS WERE ACTUALLY【T2】______SILVER C.THE SILVER IN COINS【T3】______MUCH MORE LESS THAN 40 YEARS AGO IN THE UNITED STATES, IT...
【单选题】哪位管理学家提出“管理就是决策”的主张
A.
西蒙
B.
德鲁克
C.
费德勒
D.
卡斯特
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