2013-2014学年山西省朔州市应县一中高二上学期第四次月考英语试卷(带解析)

适用年级:高二
试卷号:75336

试卷类型:月考
试卷考试时间:2017/7/19

1.选择题(共14题)

1.

在如图所示的电路中,电源的电动势为E,内阻为r,平行板电容器C的两金属板水平放置,R1和R2为定值电阻,P为滑动变阻器R的滑动触头,G为灵敏电流表,A为理想电流表.开关S闭合后,C的两板间恰好有一质量为m、电荷量为q的油滴处于静止状态.在P向上移动的过程中,下列说法正确的是(   )

2.

关于电功W和电热Q的说法,正确的是(   )

3.

如图,矩形闭合线框在匀强磁场上方,由不同高度静止释放,用t1、t2分别表示线框ab边和cd边刚进入磁场的时刻,线框下落过程形状不变,ab边始终保持与磁场水平边界OO′平行,线框平面与磁场方向垂直,设OO′下方磁场区域足够大,不计空气影响,则下列哪一个图象可能反映线框下落过程中速度v随时间t变化的规律(   )

4.

如图,两根足够长光滑平行金属导轨PP′、QQ′倾斜放置,匀强磁场垂直于导轨平面,导轨的上端与水平放置的两金属板M、N相连,板间距离足够大,板间有一带电微粒,金属棒ab水平跨放在导轨上,下滑过程中与导轨接触良好.现同时由静止释放带电微粒和金属棒ab,则(   )

5.

如图,两根足够长光滑平行金属导轨PP′、QQ′倾斜放置,匀强磁场垂直于导轨平面,导轨的上端与水平放置的两金属板M、N相连,板间距离足够大,板间有一带电微粒,金属棒ab水平跨放在导轨上,下滑过程中与导轨接触良好.现同时由静止释放带电微粒和金属棒ab,则(   )

6.

如图,两根足够长光滑平行金属导轨PP′、QQ′倾斜放置,匀强磁场垂直于导轨平面,导轨的上端与水平放置的两金属板M、N相连,板间距离足够大,板间有一带电微粒,金属棒ab水平跨放在导轨上,下滑过程中与导轨接触良好.现同时由静止释放带电微粒和金属棒ab,则(   )

7.

要测绘一个标有“3V,0.6W”小灯泡的伏安特性曲线,灯泡两端的电压需要由零逐渐增加到3V,并便于操作.已选用的器材有:

电池组(电动势为4.5V,内阻约1Ω):

电流表(量程为0~250mA.内阻约5Ω);

电压表(量程为0~3V.内限约3kΩ):

电键一个、导线若干.

①实验中所用的滑动变阻器应选下列中的{#blank#}1{#/blank#}(填字母代号).

A.滑动变阻器(最大阻值20Ω,额定电流1A)

B.滑动变阻器(最大阻值1750Ω,额定电流0.3A)

②实验的电路图应选用图1中{#blank#}2{#/blank#}(填字母代号).

③实验得到小灯泡的伏安特性曲线如图2所示.如果将这个小灯泡接到电动势为1.5V,内阻为5.0Ω的电源两端,小灯泡消耗的功率是{#blank#}3{#/blank#}W.

8.

1930年劳伦斯制成了世界上第一台回旋加速器,其原理如图所示,这台加速器由两个铜质D形盒D1、D2构成,其间留有空隙,下列说法正确的是(   )

9.

1930年劳伦斯制成了世界上第一台回旋加速器,其原理如图所示,这台加速器由两个铜质D形盒D1、D2构成,其间留有空隙,下列说法正确的是(   )

10.

1930年劳伦斯制成了世界上第一台回旋加速器,其原理如图所示,这台加速器由两个铜质D形盒D1、D2构成,其间留有空隙,下列说法正确的是(   )

11.

一台小型发电机产生的电动势随时间变化的正弦规律图象如图甲所示.电路组成如图乙所示,已知发电机线圈内阻为5.0Ω,外接灯泡阻值为95.0Ω,灯泡正常发光,则(   )

12.

将闭合多匝线圈置于仅随时间变化的磁场中,线圈平面与磁场方向垂直,关于线圈中产生的感应电动势和感应电流,下列表述正确的是(   )

13.

如图所示的电路中,A1和A2是两个相同的灯泡,线圈L自感系数足够大,电阻可以忽略不计.下列说法中正确的是(   )

14.

如图所示的电路中,A1和A2是两个相同的灯泡,线圈L自感系数足够大,电阻可以忽略不计.下列说法中正确的是(   )

2.单项选择(共15题)

15.
I visite Zhangjiajie during the summer vacation .It’s a pleasant trip, ____I’ll never forget. 
A.oneB.whatC.itD.that
16.
In Dali Mr Green was so struck by the beauty of _____nature that he stayed for _____third week.
A.the ; theB.the ; aC.不填;theD.不填;a
17.
-----I _____without your help. I do appreciate it .
-----You are welcome.
A.can’t manageB.couldn’t manage
C.can’t have managedD.couldn’t have managed
18.
----If a new difficulty ______, what would we do ?
-----Don’t hesitate to turn to us .
A.is arisenB.will be arisenC.aroseD.would arise
19.
-----How do you like the party?
----wonderful. If you had come with us , you ______a good time.
A.hadB.had hadC.would haveD.would have had
20.
-----I’d like your opinion,Alan.
----I think it worthwhile ____the film.
A.being watchedB.to be watched
C.to watchD.having watched
21.
After a whole day’s hard work in the field, the old peasant went home, _____.
A.exhaustingB.exhaustedC.being exhaustedD.having exhausted
22.
He was willing to help me ,and expected nothing________ .
A.In additionB.In returnC.By chanceD.By turns
23.
—It seems a little ugly to me.
— ________,I think it’s rather beautiful.
A.In other wordsB.On the other hand
C.On the contraryD.In a nutshell
24.
Your coat is identical _____mine. No wonder you took it ____mistake.
A.to ; forB.as ; byC.as ; forD.to ; by
25.
——Did you stay up very late last night?
——No,It was not 10 o’clock yet ____I went to bed.
A.whenB.untilC.thatD.while
26.
----We could have come here much earlier in your car.
----I agree. But it _____.
A.is repairedB.was being repaired
C.had been repairedD.is being repaired
27.
If I remember correctly, _______was ten years ago that your brother went to Canada.
A.thisB.whichC.asD.it
28.
-----Try not to think in Chinese when you’re speaking English.
------_______I’ll try.
A.Nonsense!B.well done !C.That’s it !D.Incredible!
29.
——Our teacher blamed us for playing basketball at noon.
——. It was time for rest.
A.Never mindB.It didn’t make sense
C.I wouldn’t say noD.You weren’t supposed to do that
试卷分析
  • 【1】题量占比

    选择题:(14道)

    单项选择:(15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:12

    7星难题:0

    8星难题:3

    9星难题:0