2012届安徽省桐城十中高三第一次月考英语试卷

适用年级:高三
试卷号:77556

试卷类型:月考
试卷考试时间:2017/7/26

1.选择题(共6题)

1.

下列各组词语中划线字的注音有错的一项是 (      )

2.

一个温度是40℃的铁球,吸收2.3×103J的热量后,温度上升到90℃,求铁球的质量。〔铁的比热容是0.46×103J/(kg·℃)〕

解析:在公式Q=cm(t-t0)中,如果已知其中的任意四个物理量,就可以利用方程求出另外的一个,也可以将原公式进行变形,导出一个变型公式,即可求出。

3.

一个温度是40℃的铁球,吸收2.3×103J的热量后,温度上升到90℃,求铁球的质量。〔铁的比热容是0.46×103J/(kg·℃)〕

解析:在公式Q=cm(t-t0)中,如果已知其中的任意四个物理量,就可以利用方程求出另外的一个,也可以将原公式进行变形,导出一个变型公式,即可求出。

4.

一个质量为250g的钢刀,加热到56 0℃,然后在空气中自然冷却,室温为20℃,这把钢刀在冷却过程中放出多少热量?若把这些热量给30℃0.5kg的水加热,水温可以上升多少度?升高到多少度?(c=0.46×103J/(kg·℃)

5.

一个质量为250g的钢刀,加热到56 0℃,然后在空气中自然冷却,室温为20℃,这把钢刀在冷却过程中放出多少热量?若把这些热量给30℃0.5kg的水加热,水温可以上升多少度?升高到多少度?(c=0.46×103J/(kg·℃)

6.

已知关于x,y的二元一次方程(a﹣1)x+(a+2)y+5﹣2a=0,当a每取一个值时,就有一个方程,而这些方程有一个公共解,试求出这个公共解.

2.单项选择(共7题)

7.
There is no power like ______ power of confidence, and there is no student as competitive as ______ student who trusts his own abilities.
A.the; aB.a; the
C./; aD.the; /
8.

. ---Isn’t it time you __________down to _________ your own things?
---I’m sorry for the delay, Dad.
A.get; packB.got; packingC.got; packD.get; packing
9.
—What do you think of French?
—In my opinion, French is ______ English.
A.a subject so difficult asB.as difficult a subject as
C.as a subject difficult asD.difficult as subject as
10.
There’s a saying: “ Life is 10% ____happens to us and 90% ______we respond to it.
A.who; whyB.what; howC.which; whenD.that; that
11.
Did you remember to give Jenny the money?
—Yes. ________ I saw her, I'm sure.
A.So long asB.So far asC.The momentD.Any time
12.
… Learning a language isn’t easy. It takes time.
--- I agree.___________. There is no short cut.
A.All roads lead to Rome.B.Rome wasn’t built in a day.
C.Practice makes perfect.D.Slow but sure wins the race.
13.
--Do you have a plan for May Day holiday?___
--I’m going to Thailand with my parents!
A.You don’t say!B.You can say that again.
C.Good luck to you.D.I dare say.
试卷分析
  • 【1】题量占比

    选择题:(6道)

    单项选择:(7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:0

    7星难题:0

    8星难题:6

    9星难题:1