Earthquake Intensity & Observed Effects（强度与现象）

I.       Felt by only a few people under very special conditions.

II. Felt by only a few people at rest, especially on the upper floors of buildings.

III. Felt noticeably indoors, especially on upper floors of buildings.

IV. Felt indoors by many people, outdoors by a few; some awaked.

V.    Felt by nearly everyone; many awaked; dishes and windows break; plaster (灰泥) cracks (开裂).

VI. Felt by everyone; many frightened and run outdoors; heavy furniture such as tables and shelves moves.

VII.   Everyone runs outdoors; small to moderate (中等的) damage(损毁) in usual buildings.

VIII. Considerable (相当大的) damage in usual buildings; monuments(碑) fall.

IX.    Considerable damage in all buildings; ground cracks; underground pipes (管道) break.

X.      Most buildings damaged; rails bend(弯曲); landslides (山崩) take place; water splashes(溅落) over banks.

XI.    Few buildings left standing; bridges damaged; wide cracks in the ground; underground pipes break.

XII.   Damage total; waves seen on ground; objects thrown into air.

1.According to the picture, what is the possible position of the earthquake’s epicenter?

A. 36°N, 90°W.         B. 36°N, 90°E.  C. 90°N, 36°W.    D.90°N, 36°E.

2.What is the effects of earthquake intensity IV?

A. Everyone runs outdoors.

B. Only a few people feel it.

C. Many people who stay indoors feel it.

D. Felt by people on the upper floors of buildings.

3.According to the picture, which city would have announced the report: “Nearly everyone felt the earthquake, and many people were awaked. Dishes and windows were broken”?

A. Cincinnati.            B. Louisville.              C. Pittsburgh.  D. Nashville.

4.Which statement best describes the earthquake intensity at Boston?

A. Felt indoors by few people under very special conditions.

B. Few buildings left standing.

C. Felt noticeably indoors, especially on upper floors of buildings.

D. Felt indoors by many people, outdoors by a few, some awaked.

5.For which city was the description of an earthquake “Heavy furniture moved, everyone  felt it, and many were frightened and ran outdoors” reported?

A. Nashville.     B. Louisville.            C. Syracuse.    D. Cincinnati.  

 

选词填空（每小题1分，共5分）

请根据对话内容选择正确的单词，将其适当形式写在答题卡上。

friends     interesting     film       where      do

David: Hi, Tom.

Tom: Hi, David.   1.   were you last night?

David: I went to the cinema.

Tom: Oh, yes? What film   2.  you see?

David: I saw Kong Fu Panda II.

Tom: Really? Is it   3. ?

David: Sure. It’s about a panda called Po, he saved his   4.   in danger.

Tom: It sounds exciting, too. I will go to see the   5.   this evening.

David: OK. Enjoy yourself.

Tom: Thanks.

 

选词填空（本题共10题，每小题2分，共20分）

take high-quality images,  fix to,  come true ,  take off,  catch a virus

fill with,  consist of,   be famous for,   care for,   at the speed of

1.Space sleeping bag                       the wall of the space craft.

2.Look!The plane                      .Ii is the largest plane in the world.

3.Jack                 his pocket                      peanuts(花生)。

4.You’d better drive                    40 kilometres per hour in the city.

5.Our school                         20 classes.

6.If you don’t down load anti-virus software,your computer                      easily.

7.Hua guo Mountain                                its beautiful views.

8.If you work hard,you dream                               .     

9.Disabled people should                         in every country.

10.They may use digital cameras                         .

 

情景七选五。请阅读下面对话，根据其情景，从方框内七个选项中选出能填入下面对话的五个选项。并用2B铅笔把答题卡上对应题目的答案标号涂黑。

W:May I help you?

M:Yes.I want to visit the Summer Palace and the Tsinghua University. 1. 

W:Yes,this one does.You visit Tsinghus University in the morning.Right after lunch,the rest of the afternoon is spent in the Summer Palace.

A．Where is ti? B．What is the cost of the tour? C．Do you have any tours that include both of them? D．On,that’ll be very helpful. E. How long does the tour take? F. How much do you have? G. Where are you staying?

M: 2. 

W:About seven hours. 3. 

M:At the Hilton Hotel.

W:Let’s see.The bus stops there at 8:50 am.

You should be back by 5:30 in the afternoon.

M: 4. 

W:It’s 180 RMB,including lunch.

M:Are there any English-speaking guides?

W:I’m afraid not.But we have this guide book.

It tells everything about the places you’ll

see.It’s free.Please take it.

M: 5. .Thank you very much.

 

在测定“小灯泡的电功率”的实验中，已知电源电压为6V，小灯泡的额定电压为2.5V，小灯泡的电阻约为10Ω，滑动变阻器上标有“20Ω 1A”字样．左图是小向同学没有连接完的实物电路。

（1）请你用笔画线代替导线，将实物电路连接完整；
（2）实验中，小向同学连接好电路后，闭合开关，移动滑片，发现小灯泡始终不亮，且电压表有示数，电流表无示数，则故障的原因是                             ；
（3）故障排除后，闭合开关，移动滑动变阻器的滑片到某一位置 ，电压表的示数如右图甲所示，此时电压为      V，要测量小灯泡的额定功率，应将滑片P向     端滑动（选填“左”或“右”）；
（4）当小灯泡正常发光时，电流表的示数如图乙所示，则小灯泡的额定功率是     W。