2014届山西忻州一中康杰中学临汾一中长治二中高三第二次联考英语试卷(带解析)

适用年级:高三
试卷号:80786

试卷类型:月考
试卷考试时间:2017/7/19

1.选择题(共14题)

1.几种短周期元素的主要化合价及原子半径数据见下表:据表中信息判断,下列有关叙述中正确的是(  )

元素代号

L

M

Q

R

T

主要化合价

+2

+3

+6﹣2

+7﹣1

﹣2

原子半径/nm

0.160

0.143

0.102

0.099

0.074

2.有X、Y两种元素,原子序数≤20,X的原子半径小于Y,且X、Y原子的最外层电子数相同(选项中m、n均为正整数),下列说法正确的是(  )
3.以丙烷为燃料制作新型燃料电池,电池的正极通入O2和CO2,负极通入丙烧,电解质是熔融碳酸盐,电池总反应方程式为:C3H8+5O2═3CO2+4H2O.
4.如图所示装置中,b电极用金属M制成,a、c、d为石墨电极,接通电源,金属M沉积于b极,同时a、d电极上产生气泡.试回答:

5.一种含铝、锂、钴的新型电子材料,生产中产生的废料数量可观,废料中的铝以金属铝箔的形式存在;钴以钴以Co2O3•CoO的形式存在,吸附在铝箔的单面或双面,锂混杂于其中.从该废料中回收(CoO)  的工艺流程如图:

6.  A、B、C、D、E是短周期的五种主族元素.A元素的某种原子,其核内没有中子;B元素的基态原子2p轨道上只有一对成对电子;C与B处于同一周期,且原子半径小于B;D与C是同主族元素;E元素的一价阳离子和C元素的阴离子具有相同的电子层结构.根据上述信息回答下列问题:
7.下列实验现象预测正确的是(  )
8.下列实验现象预测正确的是(  )
9.下列实验现象预测正确的是(  )
10.A元素的阳离子与B元素的阴离子具有相同的电子层结构,有关两元素的下列叙述:

①原子半径A<B;②离子半径A>B;③原子序数A>B;④原子最外层电子数A<B;⑤A 的正价与B的负价绝对值一定相等;⑥A的电负性小于B的电负性;⑦A的第一电离能大于B的第一电离能.其中正确的组合是(  )

11.A元素的阳离子与B元素的阴离子具有相同的电子层结构,有关两元素的下列叙述:

①原子半径A<B;②离子半径A>B;③原子序数A>B;④原子最外层电子数A<B;⑤A 的正价与B的负价绝对值一定相等;⑥A的电负性小于B的电负性;⑦A的第一电离能大于B的第一电离能.其中正确的组合是(  )

12.A元素的阳离子与B元素的阴离子具有相同的电子层结构,有关两元素的下列叙述:

①原子半径A<B;②离子半径A>B;③原子序数A>B;④原子最外层电子数A<B;⑤A 的正价与B的负价绝对值一定相等;⑥A的电负性小于B的电负性;⑦A的第一电离能大于B的第一电离能.其中正确的组合是(  )

13.

化学与生产、生活息息相关,下列叙述错误的是(  )

14.

化学与生产、生活息息相关,下列叙述错误的是(  )

2.单项选择(共13题)

15.
The unemployment figures this year are close to ___ of the year before last.
A.thatB.onesC.oneD.those
16.
That is ___ most moving play so that ___ most people like to see it.
A.a; aB.the; theC.the; /D.a; /
17.
The flower is dead. I ___ it more water.
A.will giveB.ought to give
C.could have givenD.ought to have given
18.
____, I had to buy a new one.
A.My dictionary losingB.My dictionary having been lost
C.Because my dictionary lostD.My dictionary had been lost
19.
I’m very happy ___ a chance ___ your school.
A.to give… to visitB.giving… visiting
C.to be given…to visitD.to be given…visiting
20.
The teacher frowned ___ annoyance when a student fell asleep during his lesson.
A.atB.toC.withD.for
21.
Sorry to have kept you waiting. You must have thought ___.
A.we are not comingB.we were not coming
C.we did not comeD.we were not come
22.
I have been studying computer for years and I still ___.
A.haveB.doC.have beenD.am
23.
Hearing the sound, the animal disappeared into the bushes, ___ Mrs. Stone picked up her bag and ran all the way home.
A.after thatB.after whatC.after whichD.after when
24.
You should try to get a good night sleep____ much work you have to do.
A.howeverB.whateverC.no matterD.although
25.
It is well-known _____________ a person eats causes changes in the body.
A.what     B. that what
B.what that D. that
26.
Nowhere else in such a small town, I think, ___ a book as good as this one.
A.can you getB.does you getC.was you getD.you will get
27.
--- Will you please spare me a few minutes now?
--- ___, but I’ll be free in half an hour.
A.No, I can’tB.Yes, with pleasureC.No problemD.I’m afraid not
试卷分析
  • 【1】题量占比

    选择题:(14道)

    单项选择:(13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:13

    7星难题:0

    8星难题:0

    9星难题:0