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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.
小题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.
小题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.
小题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.
小题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.
小题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.

答案

小题1:A
小题1:C
小题1:C
小题1:C
小题1:D
解析

小题1:从地图的表明位置,地震中心是36°N, 90°W. 选A
小题1:细节题:从文章的句子:Felt indoors by many people, outdoors by a few; some awaked.可知四级地震室内可以感觉到。选C
小题1:从地图的位置可以看出Pittsburgh 是V级左右,和文章的Felt by nearly everyone; many awaked; dishes and windows break; plaster (灰泥) cracks (开裂).一致,选C
小题1:从地图的位置可以看出Boston离震中较远,和III. Felt noticeably indoors, especially on upper floors of buildings.描写一致。选C
小题1:从地图的位置可以看出Cincinnati.较远,和文章的Everyone runs outdoors; small to moderate (中等的) damage(损毁) in usual buildings.一致,选D。
核心考点
试题【Earthquake Intensity & Observed Effects(强度与现象)I.       Felt by only a few pe】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
What makes 15,000 men and women run for hours, and what makes them run through the streets on a cold day without coats? I was one of those runners.  The race is called marathon (马拉松).
I had never run more than eight miles before, and here I was training.  Since the race is in April, I had to run throughout the winter, and in Boston, winters are cold. For most people, just putting on their shirts, sweaters, jackets, and hats is exercise enough. I found myself out on the dark streets, running along ice sidewalks (人行道). Even in gloves, my fingers got so cold that they looked like red carrots. My nose didn’t get warm until lunchtime !
Finally, the big day arrived. The weather was cold, with ice and rain. Bang! The gun sounded, and we started. I didn’t go anywhere at first because I was standing behind so many people. I had to wait for them to move.
At first, the running was easy.  The other runners just seemed to pull me along. Somewhere around the 20-mile mark I even said to myself, "This is nothing, why did I train so hard?"
Then I hit "the wall". "The wall" is what marathon runners call the special point. I knew my body reached the point and I thought I couldn’t go any more. I was out of breath and my legs turned into pieces of wood.  I was almost falling down.  I can’t remember anything about the last five miles of the race.
I kept running though. At last, I heard a voice at the finishing line.
"You look good," my friend Ted said. "How did it feel?"
"Wonderful !" I replied.
For everything, if you devote yourself into it, there will be a way. I finished the race, at least, in my heart, I was the winner.
小题1:Which one best describes the weather on the race day?
A.Cold and rainy.B.Cold and sunny.C.Dry and cloudy.D.Wet and foggy.
小题2: How did the writer feel about the race during the first 20 miles?
A.Difficult.B.Boring.C.Easy.D.Interesting.
小题3: According to the article, what must someone do to prepare for a marathon?
A.One must eat certain food and get plenty of sleep.
B.One must be willing to eat, sleep, and train twenty-four hours a day.
C.One must run along ice sidewalks every day.
D.One must be willing to train a lot and doesn’t give up easily.
小题4:Then I hit "the wall". What do you think "hit the wall" means here?
A.撞击墙壁B.到达极限C.抵达终点D.中途加速

题型:不详难度:| 查看答案
Here is a page from a magazine called Future. Read the following information about things that may happen in ten years.

Cars will run on solar power (太阳能) and will be much cleaner. They will be much safer. For example, if you are too close to another car or if you are driving dangerously, your car will slow down or stop by itself.
New cities will have to be built in the sea. Some cities on water will have two levels (层). People will live on the upper level; the lower level will be used for traffic, shops and factories.
Biotechnology (生物技术) will make food better and healthier. Plants without insects or illnesses (病虫害) will be developed. The taste of fruit and vegetables will be better and food will be kept longer.
Many new ways to cure (治愈) illnesses will be found. People will use products of genetic engineering (基因产品) to cure more illnesses. However, some new illnesses will appear.
小题1:What will happen in the future according to the passage?
A.The air won’t be much cleaner.
B.Cars will run by itself without a driver.
C.It’ll be much more dangerous to drive a car.
D.There’ll be fewer accidents and less pollution (污染).
小题2:Where will new cities have to be built in the future?
A.In the sea.B.In the sky.
C.Underground.D.On the land.
小题3: What will be made better and healthier by biotechnology?
A.Medicine.B.Toys.
C.Food.D.Clothes.
小题4: Genetic engineering will help doctors to cure more________.
A.coldB.illnesses
C.cancerD.headache
小题5: Which is the best title (标题) of the passage?
A.Cars in the future.
B.Get ready for the future.
C.How to keep food longer?
D.Where will people live in the future?

题型:不详难度:| 查看答案

A new school term begins, Is anything new at your school? Sichuan students are getting an extra (额外的)hour to sleep in the morning.
This year, Sichuan schools decided that students should start classes later. This should help them feel less tired, For Junior high schools, the first classes will begin no earlier than 8:30 am.
The changes have made students happy.
Liu Xian, 15, said his class was excited by the news on the first day of school. “It’s so good we can get up later!” said Liu.
Liu studies in Chengdu No.4 Middle School. He used to get up at 6:40 am. Now he can get up at 7:40 am because class doesn’t start until 8:40 am.
Wu Hongli, 15, said the new timetable is good for her health. “I used to drink coffee every night or I would feel to sleepy to finish my homework, ”said Wu. “Now I can finish it without coffee.”She used to get up at 6:30 am. Now she can get up at 7:30 am.
Wu Hongli’s mother was happy, too. She thought more sleep would help her daughter grow taller.
But some parents worried that more sleep would mean less learning. There used to be five classes in the morning. Now there are only four.
Many teachers, though, say the changes will help students learn better.
“Students used to doze(瞌睡)for the first two classes in the morning,”said Wu Zongping, an English teacher at Chendu No.12 Middle School. “But now they look fine and they learn much better than before.”
小题1:What made the Sichuan middle school students happy?
A.The new school term began.B.Their schools took on a new look.
C.They felt a little bit tired. D.They could get up later.
小题2:In the new term, the first class in the morning in middle schools started at about          .
A.7:00B.7:30C.8:00D.8:40
小题3:Why was Liu Xian excited at the news on the first day of school?
A.There were many changes in his school.
B.He could sleep one more hour in the morning.
C.He could study in Chengdu No.4 Middle School.
D.He would have only five classes in the morning.
小题4:What did the teachers think of the changes of the school timetable?
A.They didn’t like the changes.B.They could use the timetable more easily.
C.They spoke highly of the changes.D.They looked fine when they taught.

题型:不详难度:| 查看答案
Dictionaries say that “spring fever” is a lazy or restless feeling . People usually have the feeling on the first warm day of spring. Everyone has probably felt it at one time or another . people have talked about it for years.
Recently, scientists have taken a good look at spring fever. What they found is quite surprising.
In many places we live in , the winter months often seem dark and dreary. When spring comes late March , the world becomes colorful . The number of daylight hours grows with each passing day. According to many scientists, all the sunlight sets off chemicals in the brain (大脑). The chemicals make our feeling change and bring on spring fever.
小题1:How do people who have spring fever feel ?
A.activeB.awake C.energeticD.restless .
小题2:Scientists think that _________ cause(s) spring fever .
A.colorsB.sunlightC.darkD.illness
小题3: According to the passage ,the underlined word “dreary ”means“______” in Chinese.
A.沉闷的B.暖和的C.晴朗的D.明亮的
小题4:The best title for the passage is ______________ .
A.How to Get Over Spring FeverB.Spring Fever
C.Darkness in winterD.Spring and winter

题型:不详难度:| 查看答案
There are over 800 boarding (寄宿) schools in the UK with students from home and foreign countries. Boarding schools started hundreds of years ago in the country. But the earliest boarding schools were set up for white, rich boys only. Now both boys and girls can go to boarding schools from the age of 7 to 18.
What to do
In the UK, boarding schools have three terms in a school year, with about 13 weeks in each term. Students study and live together. They can’t go outside if they are not allowed to. In some schools, each student has his or her subject plan. Besides the usual classrooms and laboratories, the boarding schools have lots of other facilities for their students, including music rooms, boats, swimming pools, cinemas and theatres. Most boarding schools have a “light out” time. So when it’s time to go to bed, all the lights in the bedrooms are turned off. There are house-masters to take care of students all the time, especially after school hours.
What to wear 
Nearly all students at boarding schools wear a school uniform. Boys usually wear a shirt and a tie, and girls wear a white blouse, sometimes also a tie and a skirt. As students get older, the rules become less strict.
_______________
In the UK, boarding schools provide students with delicious food. They can choose to have a full English breakfast or simply bread. They can also choose between a meal with no meat and another meal at lunch and dinner. And there is always self-service for salad (沙拉), other side dishes and a dessert. Students can also make themselves something to eat at any time in a kitchen, or drink tea or have a snack between meals.
小题1: Which of the following is TRUE according to (根据) the passage?
A.Only white children were allowed to attend the earliest boarding schools.
B.Students in a boarding school are looked after only after school hours.
C.As students get older, the rules about wearing school uniforms become stricter.
D.Students can have different activities in a boarding school.
小题2:Which is the best title for the last paragraph?
A.What to eatB.When to eatC.Where to eatD.How to eat
小题3: The underlined word ‘facilities’ means _____________.
A.教师B.设施C.活动D.课程

题型:不详难度:| 查看答案
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