【题目】函数y=-3x2+6x-2的单调递减区间是( )
A.(-∞,1] B.[1,+∞)
C.(-∞,2] D.[2,+∞)
科目:高中地理 来源:内蒙古包头市2016-2017学年高一下学期期中考试地理试卷 题型:选择题
读下图,完成下面小题。
1.上图所示景观中,主要由风力侵蚀作用形成的是
A. ① B. ② C. ③ D. ④
2.形成图中②图所示千沟万壑地貌景观,最主要的外力作用是
A. 流水溶蚀 B. 流水侵蚀 C. 风力堆积 D. 流水堆积
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科目:高中地理 来源: 题型:
【题目】
根据名词后缀的构成方式,写出下列单词的汉语意思
【1】 photographer
【2】pianist
【3】 policeman
【4】 musician
【5】visitor
【6】illness
【7】freedom
【8】 management
【9】growth
【10】 graduation
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科目:高中地理 来源: 题型:
【题目】
---- Did you meet the scientist at the airport?
--- No, he by the time I there.
A. had left; got ;
B. has left; had got
C. was leaving; got
D. left; had got
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科目:高中地理 来源: 题型:
【题目】
The manager is said to have arrived back from Paris where he some European business partners.(2012.江苏)
A. would meet
B. is meeting
C. meets
D. had met
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科目:高中地理 来源: 题型:
【题目】--- May I help you? You seem to be having some problems.
--- , thanks. I think I can manage.(2012 .安徽)
A. All right
B. No problem
C. It’s all right
D. There’s no way
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科目:高中地理 来源: 题型:
【题目】
根据句意及首字母提示写出单词(共10小题;每小题0. 5分,共5分)
Columbus, a great e【1】 , discovered the New World in 1492.
【2】 Usually a bright child is quite c because he wants to know why and how a certain thing works.
【3】 His old house is p as a museum Nobody has the right to knock it down.
【4】He has made a f from mining.
【5】 A group of experts have been sent to help o he international conference to be held in Shanghai.
【6】 He held me so tightly that I couldn’t b .
【7】After the operation, the doctor told us not to d him and let him have a good rest.
【8】 What a happy c to meet my old friend in New York ten years later!
【9】 My father showed great time and d to his job.
【10】 A reporter who arrived at the scene s after the explosions saw at least 12 people lying on the ground.
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科目:高中地理 来源: 题型:
【题目】下列加横线字,注音全都正确的一项是( )
A.兰皋(ɡāo) 芰荷(zhī) 谣诼(zhuó) 藏污纳垢(gòu)
B.侘傺(chì) 方枘(ruì) 伫立(chù) 溘然长逝(kè)
C.鸷鸟(zhì) 罹难(lí) 攘诟(rǎnɡ) 放荡不羁(jī)
D.方圜(yuán) 杂糅(róu) 木讷(nà) 岌岌可危(jí)
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科目:高中地理 来源: 题型:
【题目】“三段论”是演绎推理的一般模式,推理“①矩形是平行四边形;②正方形是矩形;③正方形是平行四边形”中的小前提是( )
A.① B.② C.③ D.以上均错
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