2012-2013学年吉林省汪清六中高二下学期第一次月考英语试卷（带解析）

适用年级：高二
试卷号：81020

试卷类型：月考
试卷考试时间：2017/7/19

1.选择题(共2题)

已知函数 $f (x) = \frac{4 (x - a)}{x^{2} + 4}$ ．（a∈R）

（Ⅰ）判断f（x）的奇偶性；

（Ⅱ）设方程x²﹣2ax﹣1=0的两实根为m，n（m＜n），证明函数f（x）是[m，n]上的增函数．

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2.已知a∈R，函数f（x）=x|x﹣a|

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2.单项选择(共4题)

— Mr President, do you plan to educate your two daughters to be officials?
— To tell you the truth , 1 hope they can do whatever__________ their interests.

A．fits

B．matches

C．suits

D．needs

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People have been complaining about SK-II recently and think the advertisements always persuade people _________ the products which are not so good.

A．buy

B．to buy

C．buying

D．bought

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Once or twice he has had difficulty making decision on his own, but_____________ he is an independent man.

A．in all

B．in word

C．all in all

D．word in word

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His daughter has ___________ the young politician for five years.

A．got married with

B．been married to

C．been married with

D．got married to

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试卷分析

【1】题量占比

选择题:(2道)

单项选择:(4道)
【2】：难度分析

1星难题：0

2星难题：0

3星难题：0

4星难题：0

5星难题：0

6星难题：3

7星难题：0

8星难题：0

9星难题：1

2012-2013学年吉林省汪清六中高二下学期第一次月考英语试卷（带解析）

1.选择题(共2题)

2.单项选择(共4题)

【1】题量占比

【2】：难度分析