In that big fire all their houses were completelydestroyed.so they had to build new ones．题目和参考答案——青夏教育精英家教网—

题目内容

6．In that big fire all their houses were completelydestroyed（毁了），so they had to build new ones．

分析在那次大火中他们所有的房子都彻底地烧毁了，因此，他们得建造新房子．

解答答案：destroyed 考查翻译填空．destroy意为"毁灭；摧毁；彻底破坏"是动词，houses与destroy之间是动宾关系，要用被动语态，根据句意，事情已经发生，用一般过去时的被动语态．destroy的过去分词是destroyed．

点评考查翻译填空，准确地理解句子、翻译句子，然后根据句意及提示确定所填单词词性，正确写出单词完成句子，使句意更通顺．

练习册系列答案

17．假如你在某英文网站的ask Advice Girl栏目看到一位网友来信，请你回复给出建议．

Dear Advice Girl，

I have just moved from California to Ohio．At my new school，there are so many groups like those I see in movies，but there's no one like the people I used to be with．How can I fit in（融入） or at least make some friends？
Erica

[写作内容]
1．在新学校交朋友有困难，但…；
2．主动和别人交谈和分享；
3．发现兴趣相同的同学，然后…；
4．参加某个社团（association）或…；
5．…
[写作要求]
1．适当发挥，不能逐条翻译；2．词数：约90词；3．书写规范，卷面整洁；
[评分标准]
句子结构准确，信息内容完整，篇章结构连贯．
Dear Erica，
I am sorry to learn that you have problems in your new school．

Love，
The Advice Girl．

14．___________ in the astronaut's talk，I didn't leave out one single word from him．（　　）

1．Mr Wang devoted all his time to_______ his spoken English before going abroad．（　　）

11．What did youdigout（挖出） from under the high tower over there？

18．Would you please ______ the paper for me and see if there are any mistakes？（　　）

15．When you were a child，did you ever sleepwalk？
According to doctors，up to 17percent of children have a sleepwalking experience．It affects about 4percent of adult population．
Here is what can happen when a person is sleepwalking：He or she gets out of bed and climbs out a window．Or，they get out of bed，walk down the hallway，around in a room or two，and maybe，open the front door and step outside．
The behaviors of sleepwalkers are similar：they often have open eyes，although they have a glassy （呆滞的） look．They might talk，although not clearly．Waking them will result in serious confusion，so experts say it is best not to．
"Monitor it，but let it run its course，unless they are headed out the front door，"said Jodi Mindell，a US psychologist．It can help to guide them back to bed，where they will probably fall back asleep and have no memory of what happened after they wake up．
What you have with a sleepwalker is a"sleeping brain and an awake body，"said Donna Arand，director of the sleep disorder center at Kettering Medical Center，US．"Sleepwalkers tend to do things typical of daytime activities．"
Why does it happen？
Everyone has a sleep cycle，which lasts between 90and 120minutes and repeats itself through the night．
The cycle is divided into REM （rapid eye movement） sleep and non-REM sleep．The non-REM part occurs first and is itself divided into three stages．Sleepwalking nearly always happens in the third stage of non-REM sleep，generally the deepest sleep of the night．The stages are marked by different brain wave activity，and in stage three，the brain waves become really slow．Then suddenly，in some people，bam!Out of bed and sleepwalking．
How come？We don't know．
"We have no idea of what's going on in the brain，"said Mindell，who has been studying sleep for more than 20years．Experts suggest that reducing stress and getting enough sleep could prevent adults from sleepwalking．

46．Which of the following is NOT usual behavior for a sleepwalker？C
A．Getting out of bed and walking around．
B．Talking unclearly．
C．Doing daily activities with eyes closed．
D．Climbing out of a window．

47．What should we do when someone sleepwalks？C
A．We should talk to him or her if he starts talking．
B．We should follow the sleepwalker wherever he or she goes．
C．We should limit his or her activities to the house．
D．We should wake him or her up in the act．
48．What can we learn from the passage？B
A．Not everyone has non-REM sleep．
B．Sleepwalking mostly happens during the deepest sleep．
C．Different brain wave activity marks stages of our sleep cycle．
D．Sleepwalking is caused by slow brain waves．

16．Nuclear power's danger to health，safety，and even life itself can be summed up in one word：radiation．
Nuclear radiation has a certain mystery about it，partly because it cannot be detected by human senses．It can't be seen or heard，or touched or tasted，even though it may be all around us．There are other things like that．For example，radio waves are all around us but we can't detect them，sense them，without a radio receiver．Similarly，we can't sense radioactivity without a radiation detector．But unlike common radio waves，nuclear radiation is not harmless to human beings and other living things．
At very high levels，radiation can kill an animal or human being immediately by killing masses of cells in vital organs．But even the lowest levels can do serious damage．There is no levels of radiation that is completely safe．If the radiation does not hit anything important，the damage may not be serious．This is the case when only a few cells are hit，and if they are killed immediately，your body will replace the dead cells with healthy ones．But if the few cells are only damaged，and if they reproduce themselves，you may be in trouble．They can grow into cancer．Sometimes this does not show up for many years．
This is another reason for some of the mystery about nuclear radiation．Serious damage can be done without the victim being aware at the time that damage has occurred．A person can be irradiated（辐射）and feel fine，then die for cancer five，ten，or twenty years later as a result．Or a child can be born weak as a result of radiation absorbed by its grandparents．
Radiation can hurt us．We must know the truth．
39．What is the main idea of the passage？C
A．How to detect nuclear radiation．
B．How radiation kill a man．
C．The mystery about nuclear radiation．
D．Serious damage caused by nuclear radiation．
40．Which of the following statements is true？A
A．Nuclear radiation can cause cancer to human beings．
B．Nuclear radiation can be safe to human beings if its level is low．
C．Nuclear radiation can be detected by human senses．
D．Nuclear radiation is just like common radio waves．
41．What is not the reason why nuclear radiation has a certain mystery？C
A．The hurt cells can stay in the body many years and then grow into cancer．
B．It can do harm to a person while the victim isn't aware the damage
has occurred．
C．Nuclear radiation can kill a person very easily．
D．Radiation can seldom kill a person immediately．
42．If a human being is hit by nuclear radiation，he mayD．
A．die of cancer after many years B．die immediately
C．have a child who may be born weak D．all of the above．

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