1.选择题- (共19题)
7.如图所示,假期小明和爸妈一起去旅游,在将较重的摄像机和较轻的衣物装进旅行箱时,你觉得他应该把重的摄像机放在箱的{#blank#}1{#/blank#}(上部/下部)较合理.这样放的理由是{#blank#}2{#/blank#}.
8.如图是某名牌榨汁机,为保障安全,该榨汁机设置了双重开关﹣电源开关S1和安全开关S2,当杯体倒扣在主机上时,S2自动闭合,此时再闭合S1,电动机才能启动,开始榨汁,下列电路图符合上述要求的是( )
9.用图示装置探究杠杆的平衡条件,保持左侧的钩码个数和位置不变,使右侧弹簧测力计的作用点A固定,改变测力计与水平方向的夹角θ,动力臂L也随之改变,所作出的“F﹣θ”图象和“F﹣L”图象中,正确的是( )
10.某物理兴趣小组的同学,用煤炉给10kg的水加热,同时绘制了如图所示的加热过程中水温随时间变化的图线,若在6min内完全燃烧了0.2kg的煤,水的比热容为4.2×103J/(kg.℃),煤的热值为3×107J/kg.煤完全燃烧产生的热量{#blank#}1{#/blank#}J;在烧水过程中,{#blank#}2{#/blank#}热效率最高(选填“0~2min”、“2~4min”或“4~6min”),其值为{#blank#}3{#/blank#}.
11.如图甲所示电路,当开关S闭合后,电流表的指针偏转如图乙所示,其中a电流表测量的是通过{#blank#}1{#/blank#}(选填“电源”、“L1”或“L2”)的电流,b电流表的读数应为{#blank#}2{#/blank#}A.
12.如图所示,用完全相同的两个滑轮组,分别将重力为G1、G2的两个物体匀速提升相同的高度,若G1>G2,提升重物所做的有用功分别为W1、W2,机械效率分别为η1、η2,则下列判断正确的是( )
13.如图所示,用完全相同的两个滑轮组,分别将重力为G1、G2的两个物体匀速提升相同的高度,若G1>G2,提升重物所做的有用功分别为W1、W2,机械效率分别为η1、η2,则下列判断正确的是( )
17.我们的家乡是个美丽的地方,美丽富饶而又充满了水乡灵韵.怎样才能继续处理好发展与环保之间的关系呢?请你分别从保护水资源和保护空气的角度出发,向全县人民发出两条倡议:
从保护水资源的角度:①{#blank#}1{#/blank#};②{#blank#}2{#/blank#}.
从保护空气的角度:①{#blank#}3{#/blank#};②{#blank#}4{#/blank#}.
2.单项选择- (共30题)
20.
A serious study of physics is impossible _______ some knowledge of mathematics.
A.against | B.before |
C.beyond | D.without |
21.
You can change your job, you can move house, but friendship is meant to be life.
A.of | B.on | C.to | D.for |
22.
While in London,we paid a visit to the hospital founded ________ Florence Nightingale.
A.in honor of | B.in line with |
C.in favor of | D.in place of |
23.
At the railway station,he waved goodbye to his friend until the train was ________.
A.out of sight |
B.out of reach |
C.out of order |
D.out of place |
24.
Do you think this shirt is too tight ________ the shoulders? (2012·北京,34)
A.at | B.on |
C.to | D.across |
25.
.________all the animals I’ve ever had,these two dogs are the most sensitive to the spoken word. (2012·浙江,6)
A.From | B.Of |
C.For | D.With |
26.
Johnson was to blame for the incident.But ________ his positive attitude,we forgave him because “Every man has his faults.”
A.in view of | B.in search of |
C.for fear of | D.in exchange for |
27.
Mr.Columbus was always ready to help others.________,he was liked by everyone.
A.In conclusion | B.In return |
C.In turn | D.In particular |
28.
There were 252 votes ________ the bill and 186 against.
A.in need of | B.in favour of |
C.in search of | D.in case of |
30.
The woman sold the eggs ________ seven dollars and they were sold________half price.
A.with;at | B.for;at |
C.at;in | D.by;on |
31.
Those overseas students volunteer 10 hours each week in Paris ________ free food and accommodation.
A.in search of | B.in contact with |
C.in case of | D.in exchange for |
33.
Never put the medicine________the reach of your little child in case he takes it by mistake.
A.beyond | B.within |
C.across | D.from |
35.
Shirley,a real book lover,often brings home many books to read ________ the library.
A.in | B.for |
C.by | D.from |
36.
He wanted to pass the exam and stayed up very late,while this ________created further problems.
A.in turn | B.in case |
C.in doubt | D.in short |
37.
—Your sister’s plan is not quite practical.Why not try to persuade her to give it up?
—My sister is very stubborn,so it is________to try to change her mind.
—My sister is very stubborn,so it is________to try to change her mind.
A.by chance | B.in vain |
C.on purpose | D.for sure |
38.
I am________your suggestion that we should spend more time on this project.
A.in memory of | B.in honour of |
C.in favour of | D.in need of |
40.
—Do you often go fishing at weekends?
—Not often,I only go fishing________.
—Not often,I only go fishing________.
A.at one time | B.all the time |
C.at a time | D.from time to time |
41.
________everyone here,I wish you a pleasant journey back to your country.(2013·辽宁,25)
A.By means of | B.On behalf of |
C.In search of | D.For fear of |
44.
Before you pay a visit to a place of interest, look in your local library a book about it.
A.on | B.at | C.for | D.to |
45.
Brown said he was by no means annoyed;_____ he was glad to be able to make himself clearly understood.
A.all in all | B.for one thing | C.on the contrary | D.by the way |
46.
The Well Hotel stands in a quiet place the main road at the far end of the lake.
A. to B. for C. off D. out
A. to B. for C. off D. out
47.
Nick, it’s good for you to read some books China before you start your trip there.
A.in | B.for |
C.of | D.on |
48.
The two things are the same in outward form but different________.
A.in addition | B.in brief |
C.in common | D.in essence |
试卷分析
-
【1】题量占比
选择题:(19道)
单项选择:(30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:23
7星难题:0
8星难题:7
9星难题:0