2012届山东济宁梁山二中高三12月份质量检测英语试卷

适用年级:高三
试卷号:77469

试卷类型:月考
试卷考试时间:2017/7/26

1.选择题(共11题)

1.

已知a+b=2,a﹣b=3,则a2﹣b2={#blank#}1{#/blank#} .

2.

已知a+b=2,a﹣b=3,则a2﹣b2={#blank#}1{#/blank#} .

3.

在日常生活中如取款、上网都需要密码,有一种用“因式分解法”产生的密码方便记忆,例如,对于多项式x4﹣y4,因式分解的结果是(x﹣y)(x+y)(x2+y2).若取x=9,y=9时,则各个因式的值为(x﹣y)=0,(x+y)=18,(x2+y2)=162,于是就可以把“018162”作为一个六位数的密码,对于多项式x3﹣xy2,取x=20,y=10,用上述方法产生的密码不可能是(  )

4.

在日常生活中如取款、上网都需要密码,有一种用“因式分解法”产生的密码方便记忆,例如,对于多项式x4﹣y4,因式分解的结果是(x﹣y)(x+y)(x2+y2).若取x=9,y=9时,则各个因式的值为(x﹣y)=0,(x+y)=18,(x2+y2)=162,于是就可以把“018162”作为一个六位数的密码,对于多项式x3﹣xy2,取x=20,y=10,用上述方法产生的密码不可能是(  )

5.

在日常生活中如取款、上网都需要密码,有一种用“因式分解法”产生的密码方便记忆,例如,对于多项式x4﹣y4,因式分解的结果是(x﹣y)(x+y)(x2+y2).若取x=9,y=9时,则各个因式的值为(x﹣y)=0,(x+y)=18,(x2+y2)=162,于是就可以把“018162”作为一个六位数的密码,对于多项式x3﹣xy2,取x=20,y=10,用上述方法产生的密码不可能是(  )

6.

在日常生活中如取款、上网都需要密码,有一种用“因式分解法”产生的密码方便记忆,例如,对于多项式x4﹣y4,因式分解的结果是(x﹣y)(x+y)(x2+y2).若取x=9,y=9时,则各个因式的值为(x﹣y)=0,(x+y)=18,(x2+y2)=162,于是就可以把“018162”作为一个六位数的密码,对于多项式x3﹣xy2,取x=20,y=10,用上述方法产生的密码不可能是(  )

7.

设a=73×1412,b=9322﹣4802,c=5152﹣1912,则数a、b、c的大小关系是(  )


8.

分解因式:a216﹣9={#blank#}1{#/blank#} 

9.

分解因式:(2a﹣1)2﹣a2={#blank#}1{#/blank#} 

10.

因式分解:(a+2)2﹣4={#blank#}1{#/blank#}.

11.

因式分解:(a+2)2﹣4={#blank#}1{#/blank#}.

2.单项选择(共9题)

12.
After the flood, what the local government did first was to provide _____ for the homeless families.
A.furnitureB.occupation
C.equipmentD.accommodation
13.
Fireworks exploded during _____ opening ceremony of _____ 2011 Asian Cup football tournament at Khalifa Stadium.
A.the; aB.the: theC.a; aD.a; the
14.
The first African-American president of the United States received a(n) _____ welcome in the African countries, where he was received as a returning son.
A.romanticB.bureaucraticC.enthusiasticD.optimistic
15.
Wanda Plaza in Wuxi is _____ a shopping center.You can do almost anything there.
A.no more thanB.not more than
C.more thanD.rather than
16.
—Are you going to stay overnight?
—Not _____ it’s really necessary.
A.unlessB.ifC.untilD.since
17.
It is said that many kids are worried about the year 2012, _____ , they think the earth will be destroyed by disasters.
A.whereB.asC.whenD.which
18.
It’s not necessary to explain the truth _____ there is spring wind, there is green grass.
A.which whereverB.that which
C.which whenD.that wherever
19.
Li Gang, a police officer said that little about what his son _____ he know the moment all the media reported the traffic accident _____ in Hebei University.
A.did did; happeningB.did do; happened
C.would do; happeningD.could do; happened
20.
—It’s a shame to ask you to lend me more money, but...
—_____ .You really need money to keep on with your education.
A.Forget itB.Don’t be sillyC.No wayD.Don’t mention it
试卷分析
  • 【1】题量占比

    选择题:(11道)

    单项选择:(9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:2

    5星难题:0

    6星难题:7

    7星难题:0

    8星难题:0

    9星难题:0