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听力原文： The key committee of the World Bank meeting in Washington has expressed serious concern about the personal scandal surrounding the bank's president Paul Wolfowitz. The controversy is over the decision by Mr. Wolfowitz to promote and give a big pay-rise to his girlfriend who was employed by the hank before he took over. Mr. Wolfowitz is still in his job, but he remains under a cloud. The bank's board will continue looking into the controversy and he has said he'll accept whatever remedies the board proposes. Paul Wolfowitz has been involved in a ______.A.
murder
B.
fight
C.
personal scandal
D.
political conflict
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【简答题】Psychological researchers generally recognize that facial expressions reflect emotional states. In fact, various emotional states give rise to certain patterns of electrical activity in the facial mus...
【简答题】奋乃静的化学结构式为 查看材料
【单选题】在奋乃静的化学结构中引入氟原子可发生以下哪种变化
A.
增加了位阻
B.
增加了脂溶性
C.
增加了水溶性
D.
可影响分子间的电荷分布和脂溶性及药物作用时间
E.
改变了溶解度
【单选题】Psychological researchers generally recognize that facial expressions reflect emotional states. In fact, various emotional states give rise to certain patterns of electrical activity in the facial mus...
A.
The reactions of people in experiments to cartoons
B.
The tendency of people in experiments to cooperate
C.
The release of neurotransmitters by people during experiments
D.
The long-term effects of repressing emotions
【单选题】科学问题具有真实性,这是指该问题
A.
不是科学研究者虚构的问题
B.
是可以被科学事实加以实证的问题
C.
是科学研究中迫切需要解决的问题
D.
是科学认识主体尚未解决的问题
【单选题】The mounting pile of failure creates a negative feedback loop that threatens Facebook's future in other ways. Indeed, the more Facebook's disappointment in the market is catalogued, the worse Facebook...
A.
a shape like a ring
B.
a circle
C.
a complete circuit for electrical current
D.
a set of instructions
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