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【单选题】
下列关系中正确的个数为(  ) ①0∈{0}   ②??{0}    ③{0,1}?{(0,1)}.
A.
1
B.
2
C.
3
D.
0
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参考答案:
举一反三
【单选题】从银行提取现金经济业务中,现金的收入数,应根据______。
A.
银行存款收款凭证登记
B.
银行存款付款凭证登记
C.
现金收款凭证登记
D.
现金付款凭证登记
【单选题】When your privacy runs a risk to be intruded, what can you do? _____________
A.
to grow deciduous trees
B.
to use sucing plant materials
C.
to cultivate shrubby plant materials
D.
to control erosion
【单选题】Protect Your Privacy When Job-hunting Online Identity theft and identity fraud are terms used to refer to all types of crime in which someone wrongfully obtains and uses another person's personal data...
A.
Y
B.
N
C.
NG
【简答题】回答下列各题: Protect Your Privacy When Job-hunting Online A)Identity theft and identity fraud are terms used to refer to all types of crime in which someone wrongfullyobtains and uses another persons perso...
【单选题】盘亏的固定资产经批准后,进行核算时应转入 ( )
A.
制造费用
B.
管理费用
C.
营业外支出
D.
本利利润
【单选题】When you are staying with your roommates, you cannot get too _____ privacy.
A.
frustrated about
B.
optimistic about
C.
depressed about
D.
serious about
【简答题】45 - 46 理论上,当人耗光了体内脂肪、蛋白质和碳水化合物,身体就会因能量耗尽而停止工 作。但是,人类死亡不需要等能量完全耗尽。 45 内有足够的水溶性 B 族维生素来帮助储备脂肪新陈代谢的话,胖人可能会活得更长。保持最长时间不进食纪录者是爱尔兰绝食抗议者基兰·多尔蒂,他在绝食 73 天后死去。但在补充维生素和水的情况下,人们可以不吃东西活一年。 【 46 】一个人如果不吃任何东西最多能活多久...
【单选题】Protect Your Privacy When Job-hunting Online Identity theft and identity fraud are terms used to refer to all types of crime in which someone wrongfully obtains and uses another person's personal data...
A.
Y
B.
N
C.
NG
【单选题】医学界流行一句话,在美国买枪很容易,但买抗生素很难。然而,我国的情况则完全不同。据了解。虽然经过多方的艰辛努力,我国医院的抗菌药物使用率在2007年仍然高达74%,高于欧美国家20%。50%。一些医生和患者甚至将抗生素视为万能药。抗生素的滥用会造成细菌耐药性增强.致使抗生素在较短时期内失效。目前我国每研制一个抗生素要10年,而细菌产生耐药性只需两年。专家称:“如果我们再不对抗生素的使用加以控制.过...
A.
抗生素不是万能药.使用须谨慎
B.
抗生素的管理存在漏洞.应提高其销售门槛
C.
应采取有效措施遏制滥用抗生素的现象
D.
细菌耐药性增强.抗生素研发面临困境
【单选题】Enough is never enough, not when the government believes that it can invade your privacy without repercussions. The Justice Department wants a federal judge to force Google to turn over millions of pr...
A.
posing a contrast
B.
justifying an assumption
C.
a comparison
D.
presenting a phenomenon
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