把正確的選項填入空白處，使短文意思完整。（5分）
In many countries, people produce power from coal, but it is very dirty and causes acid rain. Some countries use nuclear energy to produce power.1         . To solve the energy problem, people all over the world are looking for new ways to produce power.
China is one of the first countries in the world to use biogas technology. 2         . This renewable energy is used in people’s everyday life.
3         . Now there are electric vehicles in many countries. They are very efficient and cost very little to run. 4          , there will be an increase in electricity needs if they are widely used.
In China, the best—known maglev train is the German—built one in Shanghai. The train can reach a top speed of 431 km per hour.5          . There is no wheel noise, because there are no wheels. However, maglev guide paths are much more expensive than traditional steel railways.
A．Farmers recycle straw, grass and animal waste to make biogas.
B．Although electric vehicles produce no pollution.
C．However, nuclear power can be very dangerous.
D．It is quiet and quick.
E．Electric vehicles were developed in the 1990s.

小題1:C
小題2:A
小題3:E
小題4:B
小題5:D

小題1:聯(lián)系前文一些國家使用核能來發(fā)電，可知選C，然而，核電非常危險。
小題2:聯(lián)系上文對生物技術(shù)的描述可知選A，農(nóng)民們回收秸稈，雜草和動物糞便來制造沼氣。
小題3:聯(lián)系下文，現(xiàn)在許多國家有電動車�？芍xE，在九十年代電動車發(fā)展起來。
小題4:聯(lián)系上下文對電動車的描述，可知前后是轉(zhuǎn)折關(guān)系，故選B，雖然電動車不產(chǎn)生污染。
小題5:聯(lián)系上文每小時431千米的速度，及下文沒有車輪噪音的描述可知選D，它非�？欤⑶异o音。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：完形填空

補全短文。根據(jù)短文內(nèi)容，從短文后的A～F 選項中選出適當(dāng)?shù)倪x項補全短文，并將選項的編號依次填入下面的表格內(nèi)，其中有一項是多余的。（共5小題，每小題1分；計5分）
How do you remember the way to your house? Where do dreams come from? _____小題1:_____ A British scientist showed that “sleep can improve one’s memory.” _____小題2:_________ In fact, your brain is working day and night. If you learn words before bed, a certain part of the brain may help you to remember the words while you sleep. ______小題3:________ It might make a person more talented.
There was more interesting things about the brain. ______小題4:_________ Just two bananas can give the brain enough energy to work for a whole day. According to some scientists, yawning(打哈欠) keeps our brains “cool”, which makes us think quicker.
_______小題5:____________
① Eat healthy foods.
② Get a lot of playtime or exercise.
③Don’t drink or smoke.
④Use your brain a lot.
A. Our brains only work in the daytime.
B. It’s not a dream for students to study when they sleep.
C. Your brain uses less energy than a fridge light’
D. What’s more, another scientist in the USA found that there was a “talent button”in the human brain.
E. Here are some pieces of advice to keep a good brain.
F. It’s your brain that does these things.
 

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

閱讀短文, 根據(jù)其內(nèi)容, 選擇恰當(dāng)?shù)木渥友a全短文，使其意思完整、通順。
Have you ever been ill? When you are ill, you must be unhappy because your body becomes hot, and there are pains all over your body.    46  you stay in bed, feeling very sad.
What makes us ill. It is germs(細菌).  47   They are very small and you can’t find them with your eyes, but you can see them with a microscope(顯微鏡). They are very very small and there could be hundreds of them on a very small thing.
  48  _When we look at dirty water under the microscope, we shall see them in it. So your father and mother will not let you drink dirty water.
   49  They are found in air and dust(灰塵). If you cut your finger, if some of the dust from the floor goes into the cut (傷口) ,  50  Your finger would become big and red, and you will have much pain in it. Sometimes the germs would go into all of your body, and you would have pain everywhere.
A. Germs aren't found only in water.   B. You don’t want to work, 
C. Germs are everywhere.           D. Germs are always found in dirty water. 
E. some of the germs would go into your finger.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

閱讀下列五個人的信息，從其后的網(wǎng)站中選出吧、分別適合他們的網(wǎng)站。
小題1:Tom is a super basketball fan . His hobby is playing basketball . And he likes Michal Jordan very much . He wants to get some information about him .
小題2:Alice studied hard for her math test yesterday . She is very tired today , and she wants to relax . She likes listening to music .
小題3:Wang Qiang studied hard yesterday , and he also wants to relax today . But he doesn’t like music or watching movies .
小題4:Linda collects( 收集) coins , and she has been collecting them for eight years , she has many coins now and she wants to start a club .
小題5:Kate’s hobby is reading . She likes reading different kinds of literature works(文學(xué)著作) , especially novels .
A.  www.rongshuxia.com
It’s a website for literature lovers . The people who like literature can read others’ works and they can also write what they want to write . There are many different kinds of literature forms , such as poems , novels , etc .
B.  www.games.sina.com.cn
Here you can find a lot of net games to play .You can play the games by yourself or with others through the net .Anyone who likes computer games will like the website . He is sure to have a good time .
C.  www.aiting.com
It’s a music website . On this website you can listen to all kinds of music . If you love music or you are very tired after work and want to relax yourself , it’ll be very helpful to you .
D.  www.nba.com
It’s a website for sports lovers and it is about NBA. You can find all information about the NBA teams and the scores of basketball matches here . If you are interested in basketball stars ,you can also find a lot of introductions about them .
E.  www.shou-cang.com
On this website you can find a lot of information about collectors and collections . If you love collecting something or you want to join or start a collectors’ club , you can come into this website.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

“Cool” is a word with many meanings, (1)     As the world change, the word has many different meanings.
“Cool” can be used to express feelings of interest in almost anything. When you see a famous car on the street, maybe you will say, “It’s cool.” (2)    You can use “cool” instead of many words. (3)     A teacher asked her students to write about the waterfall(瀑布) they had visited.On one student’s paper was just one sentence,“ It’s so cool.” (4)      But the story also shows a scarcity(缺乏) of words. Without “cool”, some people have no words to show the same meaning. (5)     I can. And I think they are also very cool.
     

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空


小題1:Holly: How I miss the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were. Above all, a great deal of waste hardly rots(腐爛) away.
小題2:Jimmy: More and more people are beginning to have a good knowledge of the
importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.
小題3:Samantha: Organic products(有機產(chǎn)品) are getting more and more popular among people, but we should know the fact that organic products might also do harm to our health in some way.
小題4:Patria: I’m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides(農(nóng)藥).
小題5:Derrick: Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.
A．"Organic produce is always better, "Gold said．"The food is free of pesticides, and you are generally supporting family farms instead of large farms．And it is tastier."
B．Market research shows that small amounts of pesticides can be used on organic products．And about three quarters of organic food in Britain is not local but imported(進口) to meet the need.
C．Many cities around the world today are heavily polluted. Careless ways of production and lack of consumer demand for environment-friendly(環(huán)保) products have made pollution problem more serious. Millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of.
D．However, today, more and more consumers are choosing "green" and care about the products they buy should be safe for the environment. Before they buy a product, they ask questions like these: "Will this shampoo be bad for the environment?" "Can this be reused or can it only be used once?"
E．Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds．Some supermarket products carry labels(標(biāo)簽) to show that the product is green．Some companies have emphasized it in their advertising that their products are clean and safe enough for people.
F．The concern for a safer and cleaner environment is making companies rethink how they do business．No longer will the public accept the old attitude of "Buy it, use it, throw it away, and forget it." The public pressure is on, and gradually business is cleaning up its act.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

閱讀上面材料，仿照示例E、 F.將A-D分別填在空白處，使標(biāo)題與內(nèi)容相匹配。
__F_______
Sometimes, you don’t pass the exam, It doesn’t matter .A person is never perfect(完美的)。Sometime she also does some terrible things.
__E____
Many people like animals and take them as their pets(寵物),Pet hospitals are very busy Kind persons who love animals are needed to work in busy animal hospitals. They will teach you how to do the job.
小題1:
Don’t do today’s things tomorrow the day after tomorrow. If the class is held up(耽擱),it’s difficult to keep up with others.
小題2:
When we learn English ,we should use it as much as possible .We should read more ,speak more, listen to English from time to time and practice writing every day.
小題3:
First, we should eat more fruits and vegetables, And also we need to eat a balanced diet. Second, we should do some exercise. Third, should get up early and go to bed early.
小題4:
If you last grade was a D, you should work hard for a C. Always think: I’ll speak in class five times this week, or I’ll remember twenty English words a day.
A. Do today’s work today                B. How to keep healthy
C. How to learn English well             D. Set goals（目標(biāo)）
E. Assistants needed in pet hospitals       F. Keep hopeful

查看答案和解析>>

科目：初中英語 來源：不詳 題型：改錯題

下列短文的劃線部分是錯誤的，請將其正確答案書寫在后面的橫線上。
How do North Americans dress? What do they wear in special              1      
days? In fact, there is very few formal days, though there are some             2_______
festivals such as Easter, Christmas, Halloween, or Thanksgiving               3      
Day. What people wear depend on their likes and dislikes. On birthday,         4      
some child wear paper party hats. At Christmas, some people wear             5      
Santa Claus hats. In winter, Canada people usually wear coats, gloves,         6      
boots and hats. It is near the same in northern China. Generally, people          7        
in Canada and the United States wear suits for work in offices, as             8      
well as for most formal occasions, just as people do in China. People           9      
in cities around a world wear rather similar clothes.                         10

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

Which of the following actions is NOT part of green life?
A．Burning rubbish in the open air.
B．Planting trees in spring.
C．Walking or riding bikes to school.
D．Taking a shopping basket when going shopping.

查看答案和解析>>

同步練習(xí)冊答案