A man once said how useless it was to
put advertisements in the newspapers. "Last week," said he, "my umbrella was
stolen from a London Church. As it was a present, I spent twice its worth in
advertising, but didn’t get it back." "How did you write your advertisement" asked one of the listeners, a merchant. "Here it is," said the man, taking out of his pocket a slip cut from a newspaper. The other man took it and read, "Lost from the City Church last Sunday evening, a black silk umbrella. The gentleman who finds it will receive ten shillings on leaving it at N A. Sure. B. Not very sure. C. Not at all. D. Probably. [单选题]《安徽农村商业银行系统客户信用等级评定操作实施细则》规定,信用等级有效期原则上为2年,在有效期内客户经营状况发生重大变化时,应( )对客户信用等级进行调整。
A.A、定期 B.不定期 C.不再 D.及时 [单选题](61225)桥梁**的导流堤一般采用( ),长度应根据河滩宽度而定。(1.0分)
A.直线 B.圆曲线 C.椭圆形曲线 D.折线 [单项选择]As a father I ______ the mess my children make every evening.
A. used to clean up B. am used to cleaning up C. had to clean up D. willing to clean up [判断题]测量馈电线路绝缘电阻时,应将断路器、用电设备、电器和仪表等断开。
A.正确 B.错误 [单选题]________________。不管朱清时院士是因为什么而醉心于“真气理论”和“量子佛学”,他都 有权利发表自己的观点,但同时,批驳的声音或者说对立的声音,也应该能够及时发出来。知名科学公号《知识分子》表示,曾收到一篇批评朱清时谈“量子意识”的文章,但作者有所 顾虑,不愿意实名;后来,朱清时《客观世界很有可能并不存在》一文传播甚广,有读者反映 希望了解反方观点。 然而,“科学界对此几乎没有回应”。 朱院士有关“真气”的种种说法,也未曾看到系统性的质疑文章。
填入画横线部分最恰当的一项是:
A.学术界对此不能视而不见 B.科学是允许有不同声音的? C.科学是用来探究和发现的 D.科学从不存在不变的权威 [单选题] 自动保护倒换的时间必须小于() (2分) 查看答案
A.15ms B.30ms C.50ms D.10min [单选题]干粉泡沫联用消防车是一种同时装备()灭火装置的灭火消防车。
A.泡沫、二氧化碳、干粉 B.泡沫、二氧化碳、水 C.泡沫、氮气、干粉 D.泡沫、水、干粉 [单项选择]黄疸指数高达100u以上者,降至多少以下再行手术()
A. 50 B. 60 C. 70 D. 80 E. 40 我来回答: 提交
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