Richard _________ from his studies that

发布时间：2017-07-07 15:03 │ 来源：www.tikuol.com

题型：选择题

问题：

Richard _________ from his studies that gender equality is still a long way off.

A．resulted

B．confirmed

C．accounted

D．concluded

考点：动词短语动词

题型：选择题

方程x²-2mx+m²-1=0的两根都在（-2，+∞）内，则m的取值范围是 ______．

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题型：选择题

下列句中“之”字用法与例句相同的一项是：（）

例句：邻之厚，君之薄也

A．夫晋，何厌之有

B．行李之往来，共其乏困

C．得赵人徐夫人之匕首

D．举所佩玉玦示之者三

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题型：选择题

从方框中选择恰当的句子使对话完整正确，有两项是多余的。

John: Hi, Mike.
Mike: Hi, John.
John: 1.
Mike: Reading a book.
John: 2.            we can watch a video.
Mike: 3.
John: It's on Lake Street. It's a quiet street.
Mike: Oh, OK. 4.           There's a new hotel on the corner.
John: Yes, There's a small supermarker on the street. Our house is
        across from the supermarket.
Mike: 5.

A. I know where it is.
B. What are you doing?
C. Ok. Where is your house?
D. Do you want to buy something to eat?
E. Do you want to come over to my house?
F. OK. I'll see you at two thirty.
G. You can enjoy it very much.

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题型：选择题

在采用非抢占式进程调度方式下，下列 ______ 不会引起进程切换。

A．时间片到

B．一个更高优先级的进程就绪

C．进程运行完毕

D．进程执行P操作

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题型：选择题

在一级结构基础上形成蛋白质三级结构时可伴有（）

A.构象改变

B.亚基聚合

C.肽键断裂

D.二硫键形成

E.蛋白质聚集

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