Processing math: 100%

Wood _______ making desks and many other things.

A.used to  

B.is used for

C.is used as

D.is used to

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源:2011年河南省中考英語試卷 題型:閱讀理解

What do you do if you're stranded(處于困境的)on a lonely island? Surely you need to find a way to get in touch with the outside world. Your best chance of doing this is to draw the attention of a passing plane.
  Body signals(信號)
  Pilots from different countries understand body signals if they have the correct training. When you wave your arms up and down in a straight line, it means "yes". When you point downwards and swing your arm from side to side, it means "no". If you want the pilot to know that it's safe to land, push your hands out in front of you and bend(彎曲)your knees. If you want to say that it's not safe to land, put your arms in the air and move them to one side.
  Smoke signals
  The smoke from a fire can be seen from far away, so it's a good way to draw attention. If the weather is dry, it isn't hard to start a fire. Remember, however, that fires can be very dangerous if they get out of control. Never light a fire unless you're sure that it can't spread. If the ground is dark, light smoke can be seen more easily. Green grass and leaves produce light smoke.
  Ground-to-air signals
  It's a good idea to build some signals, too. Use large pieces of wood to make the symbols(標(biāo)記). If you can't find any wood, use earth. Some useful symbols are:
  F "I need food and water."
  II "I need medicine."
  I "I am badly hurt."
  X" I am unable to move from here."
  Pilots' replies
  If the pilot lowers the plane's wings from side to side, this means "message received and understood". (At night, the pilot flashes the plane's green lights.) If the pilots flies the plane in a clockwise circle, this means "message received but not understood".(At night, the pilot flashes the plane's red lights.)
However, there is no signal which means "message not received". Why not?
【小題1】 Which picture means "it's not safe land"?

 
【小題2】 What can we learn from the passage?

A.Swinging your arm from side to side means "yes".
B.If the ground is dark, light smoke can't be seen.
C.If you need some medicine, make a symbol "II".
D.The pilots make replies with a blue light at night.
  【小題3】 What is the passage mainly about?
A.The explanation of building signals on an island.
B.The importance of making signals on an island.
C.Ways of sending out signals on a lonely island.
D.Ways of receiving signals from a lonely island

查看答案和解析>>

科目:初中英語 來源:2012-2013學(xué)年江蘇寶應(yīng)縣南片六校七年級下期5月份月度調(diào)研英語卷(帶解析) 題型:閱讀理解


In the 13th century, the Italian traveler, Marco polo , traveled a long way to China , During his stay in China , he saw many wonderful things . One of the things he discovered was that the Chinese used paper money . In western countries , people did not use paper money until the 15th century . However , people in China began to use paper money in the 7th century .
A Chinese man called CaiLun invented paper almost 2000 years ago. He made it from wood . He took the wood from trees and made it into paper . He then put these pieces of paper together and made them into a book .
Now paper still comes from trees . We use a lot of paper every day ! If we keep on wasting so much paper , there will not be any trees on the earth . If there are no trees , there will be no paper . Every day , people throw away about 2800 tons (噸) of paper in our city . It takes 17 trees to make one ton of paper . This means that we are cutting nearly 48000 trees every day . Since it takes more than 10 years for a tree to grow , we must start using less paper now . If we don’t , we will not have enough time to grow more trees to take the place of those we use for paper .
So how can we save paper ? We can use both sides of every piece of paper , especially when we are making notes .We can choose drinks in bottles instead of those in paper packets . We can also use cotton handkerchiefs (手帕) and not paper ones . When we go shopping , we can use fewer paper bags . If the shop assistant does give us a paper bag, we can save it and reuse it later .
Everyone can help to save paper . If we all think carefully , we can help protect trees . But we should do it now , before it is too late .
【小題1】When he was in China , Marco polo ___________ .

A.discovered CaiLun invented paper
B.learned to make paper
C.saw many wonderful things
D.told people about it
【小題2】About _______ tons of paper are thrown away every day in our city.
A.1700B.2000C.2800D.48000
【小題3】Which of the following is NOT the way of saving paper ?
A.To use both sides of every piece of paper
B.To use the paper bags from shops more than once
C.To use cotton handkerchiefs instead of paper ones
D.To grow more trees
【小題4】Which of the following is NOT TRUE ?
A.If we keep on wasting paper , we will have no paper to use
B.The Chinese used paper money much earlier than the people in western countries
C.About 48000 trees can be used to make 2800 tons of paper
D.It is never too late to plant trees for paper .
【小題5】Which is the best title (標(biāo)題)of the passage ?
A.Saving PaperB.The history of Paper
C.Cotton Handkerchiefs Back AgainD.CaiLun , the Great Inventor

查看答案和解析>>

科目:初中英語 來源:2012屆山東省淄博市恒臺縣畢業(yè)班復(fù)習(xí)質(zhì)量檢測英語試卷(帶解析) 題型:閱讀理解

Old Cremona Violins
Most musicians(音樂家) agree that the best violins(小提琴) were first made in Cremona, Italy, about 200 years ago. These violins sound better than any others. They even sound better than violins made today. Violin makers and scientists try to make instruments(樂器) like the Italian violins. But they aren’t the same. Musicians still prefer the old ones.
Some people think it is the age of the violins. But not all old violins sound wonderful. Only the old violins from Cremona are special(特殊的). So age cannot be the answer.
Other people think the secret to those violins is the wood. The wood must be from certain kinds of trees.
But the kind of wood may not be so important. It may be more important to cut the wood in a special way. Wood for a violin must be cut very carefully. It has to be the right size and shape(形狀). The smallest difference will change the sound of the violin. Musicians sometimes think that this was the secret of the Italians. Maybe they understood more than we do about how to cut the wood.
Size and shape may not be the answer, either. Scientists can make new ones that are exactly the same size and shape. But the new violins still do not sound as good as the old ones. Some scientists think the secret may be the varnish. Varnish is what covers the wood of the violin. It makes the wood look shiny. It also helps the sound of the instrument. But no one knows what the Italian violin makers used in their varnish.
【小題1】The passage is about          .

A.making violinsB.musical instruments
C.scientific ideasD.the old Italian violins
【小題2】Other people think the Italian violin makers          .
A.did not know much about violinsB.were lucky
C.used many kinds of woodD.knew something special
【小題3】Violins made today          .
A.have the same size and shape as the old ones
B.sound the same as the old ones
C.a(chǎn)re better than the old ones
D.have the same varnish as the old ones
【小題4】Some scientists believe that the secret of the old violins was          .
A.their soundB.their colourC.their varnishD.the music

查看答案和解析>>

科目:初中英語 來源:2013-2014學(xué)年北京市昌平區(qū)九年級上學(xué)期期末英語試卷(解析版) 題型:閱讀理解

School Activities for Kids and Teens

January is a month of fun-filled activities for kids and teens as long as you know where to find them. When you want some fun activities for January, think about these ideas happening in this month.

Secret of the Dragon

Time: Mon., Jan. 1, 10:30 am

Cost: Adult: $7.40

Child (under 15): half

Tel.: 3403 2578

Add.: Brisbane Botanic Gardens

Note: Secret of the Dragon is a magical story about two children ride a dragon to explore the ocean.            The Search for Life

Time: Thurs., Jan. 4, 2:00 pm

Cost: Adult: $14.50

Child (under 15): $8.70

Tel.: 3403 7689

Add.: Brisbane Botanic Gardens

Note: Are we truly alone in space? Is there any life out there? These are the questions asked in this show.

Magic Class

Time: Fri., Jan. 12, 10:00 am

Cost: Free

Tel.: 3403 8470 to book your seat beforehand

Add.: Centenary Community

Hub, 171 Dandenong Road

Note: Would you like to be a magician? Then join David, the magician, to learn about real magic with playing cards, coins, ring ropes and DIY projects and be able to become the life of the party.         Science with Me

Making Your Own Guitar

Time: Sat., Jul. 20, 3:00 pm

Cost: Free

Tel.: 3403 1226 to book your

seat beforehand

Add.: 10, Egginton Close

Note: Do you want to make a guitar with Katy and her mom? Science with Me is going to be with you. Please remember to bring a piece of wood, a hammer, some rubber bands and some nails with you.

1.If you want to make a guitar, you can call ________.

A. 3403 8470        B. 3403 1226                    C. 3403 7689      D. 3403 2578

2.John and his 10-year-old son want to watch Secret of the Dragon. They will pay ________.

A. 7.40B.11.10                    C. 14.80D.23.20

3.Rita plans to join Magic Class. She may learn about _______.

A. real magic         B. making coins       C. magic stories             D. holding parties

4.Alec is strongly interested in space life. He may go to _______.

A. Magic Class                                                        B. Science with Me

C. Secret of the Dragon                                           D. The Search for Life

 

查看答案和解析>>

同步練習(xí)冊答案