强酸弱碱盐水解后的溶液呈( )。A.碱性B.酸性C.中性D.活性...

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【单选题】

强酸弱碱盐水解后的溶液呈( )。

碱性

酸性

中性

活性

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参考答案：

举一反三

【简答题】请把下面的中文地址翻译成英文: 中国北京市朝阳区东坝红松园北里甲1号, 北京信息职业技术学院外语系, 李晓明主任邮编100018

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【单选题】According to the passage, some plant diseases can be prevented by

killing parasites

inoculation

killing insects

improving growing conditions

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【单选题】— Can I have _____________ envelope and some _____________? — Sure, here you are. [ ]

an; writing paper

a; writing papers

a; writing paper

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【单选题】The City Bank will pa fifty pounds to _____ who helps the police to catchthe man.

someone

nobody

anyone

somebody

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【单选题】Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains______ .

to be shown

to have shown

to have been shown

being shown

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【判断题】吸收系数 Kv 对频率 v 作图,该曲线的形状称为原子吸收线的轮廓。

正确

错误

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【单选题】铅蓄电池的内阻大小主要取决于

极板的电阻

电解液的电阻

隔板的电阻

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【单选题】What is the myth held by some 'superwomen'?

That they can reconcile their careers with parental responsibilities.

That they can devote themselves to their career without regard for their children.

That they can resist the temptation of their ambition to make great achievements.

That they can resolve the conflicts between their careers and children without any sacrifice.

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【单选题】Where do people shake their heads in a rotating movement to signify agreement?

In some parts of the Western world.

In Bulgaria.

In India.

Both A and B

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【简答题】Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer ______ (show)

查看完整题目与答案

【单选题】According to the passage, some plant diseases can be prevented by

killing parasites

inoculation

killing insects

improving growing conditions

查看完整题目与答案

【单选题】— Can I have _____________ envelope and some _____________? — Sure, here you are. [ ]

an; writing paper

a; writing papers

a; writing paper

查看完整题目与答案

【单选题】The City Bank will pa fifty pounds to _____ who helps the police to catchthe man.

查看完整题目与答案

【单选题】Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remains______ .

查看完整题目与答案

【判断题】吸收系数 Kv 对频率 v 作图,该曲线的形状称为原子吸收线的轮廓。

查看完整题目与答案

查看完整题目与答案

【单选题】What is the myth held by some 'superwomen'?

That they can reconcile their careers with parental responsibilities.

That they can devote themselves to their career without regard for their children.

That they can resist the temptation of their ambition to make great achievements.

That they can resolve the conflicts between their careers and children without any sacrifice.

查看完整题目与答案

【单选题】Where do people shake their heads in a rotating movement to signify agreement?

In some parts of the Western world.

In Bulgaria.

In India.

Both A and B

查看完整题目与答案

【简答题】Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer ______ (show)

查看完整题目与答案

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