2012-2013学年山东省济宁市鱼台一中高二下学期3月月考英语试卷(带解析)

适用年级:高二
试卷号:83013

试卷类型:月考
试卷考试时间:2017/7/19

1.选择题(共9题)

1.在现今“互联网+”的时代,密码与我们的生活已经紧密相连,密不可分.而诸如“123456”、生日等简单密码又容易被破解,因此利用简单方法产生一组容易记忆的密码就很有必要了.有一种用“因式分解”法产生的密码,方便记忆,其原理是:将一个多项式分解因式,如多项式:x3+2x2﹣x﹣2因式分解的结果为(x﹣1)(x+1)(x+2),当x=18时,x﹣1=17,x+1=19,x+2=20,此时可以得到数字密码171920.
2.在现今“互联网+”的时代,密码与我们的生活已经紧密相连,密不可分.而诸如“123456”、生日等简单密码又容易被破解,因此利用简单方法产生一组容易记忆的密码就很有必要了.有一种用“因式分解”法产生的密码,方便记忆,其原理是:将一个多项式分解因式,如多项式:x3+2x2﹣x﹣2因式分解的结果为(x﹣1)(x+1)(x+2),当x=18时,x﹣1=17,x+1=19,x+2=20,此时可以得到数字密码171920.
3.观察下列各数:

133可以分成13和3两部分,13﹣3×2=7×1,133能被7整除;

245可以分成24和5两部分,24﹣5×2=14=7×2,245能被7整除;

2394可以分成239和4两部分,239﹣4×2=231=7×33,2394能被7整除;

6139可以分成613和9两部分,613﹣9×2=595=7×75,6139能被7整除;

4.观察下列各数:

133可以分成13和3两部分,13﹣3×2=7×1,133能被7整除;

245可以分成24和5两部分,24﹣5×2=14=7×2,245能被7整除;

2394可以分成239和4两部分,239﹣4×2=231=7×33,2394能被7整除;

6139可以分成613和9两部分,613﹣9×2=595=7×75,6139能被7整除;

5.先分解因式,再计算求值.
6.先分解因式,再计算求值.
7.先分解因式,再计算求值.
8.已知a,b.c为三角形ABC的三边,且满足a2+2b2+c2﹣2b(a+c)=0,试判断三角形ABC的形状.
9.定义新运算:对于任意实数a、b,都有a⊕b=a(a﹣b)+2,等式右边是通常的加法、减法及乘法运算.

比如:2⊕5=2×(2﹣5)+2=2×(﹣3)+2=﹣6+2=﹣4;

2.单项选择(共11题)

10.
Many students like to recite , which are short,beautiful and rhythmic.
A.novelsB.poemsC.booksD.passages
11.
I find   important to have some communicative skills.
A.itB.meC.themD.you
12.
My father quitted to make himself a cup of tea.
A.readingB.readC.to readingD.to read
13.
—I’m still working on my project.
—Oh, you’ll miss the deadline. Time is _________.
A.running outB.going out
C.giving outD.losing out
14.
I wish I a chance to talk to you last night, but you left so early.
A.haveB.hadC.had hadD.will have
15.
his homework, he went out to meet his friends.
A.Having finishedB.finishedC.To be finishedD.To finish
16.
You may use the room as you like, you clean it up afterwards.
A.as ifB.so long asC.now thatD.as far as
17.
I was in trouble,he would come to help me out.
A.Next timeB.The first time
C.All the timeD.Every time
18.
They were about to leave it began to rain.
A.beforeB.durningC.whileD.when
19.
-------What is it made Carl determined to give up smoking?
-------Watching how his father died in pain from lung cancer.
A.whichB.howC.whoD.that
20.
-----Did you enjoy your holiday in London,Betty?
------ .We couldn`t have chosen a more pleasant place.
A.Sounds greatB.Not at allC.Never mindD.Absolutely
试卷分析
  • 【1】题量占比

    选择题:(9道)

    单项选择:(11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:1

    5星难题:0

    6星难题:10

    7星难题:0

    8星难题:0

    9星难题:0