Though the earthquake destroyed many houses.people didn't lose hope．Though many houseswere destroyedby the earthquake.people didn't lose hope．题目和参考答案——青夏教育精英家教网—

题目内容

5．Though the earthquake destroyed many houses，people didn't lose hope．（改为被动语态）
Though many houseswere destroyedby the earthquake，people didn't lose hope．

分析句意：虽然地震毁了大量的房子，但是人们没有失去希望．
虽然大量的房子被地震毁了，但是人们没有失去希望．

解答本题考查被动语态．题干是一般过去式，改为被动语态也应是一般过去时的被动语态．be+done构成被动语态，主语是many houses，be动词用were．故答案为：were destroyed．

点评本题考查一般过去时的被动语态，解答本题的关键是掌握其构成was/were+done．

练习册系列答案

	A．	won't finish		B．	didn't finish
	C．	haven't finished		D．	hadn't finished

16．-Ellen，how about going to Hong Kong Ocean Park together？
-_____!（　　）

	A．	Enjoy yourself		B．	Good luck
	C．	Have a good trip		D．	Sounds fantastic

13．---Yesterday Tommy walked past my table and ______ my bowls and dishes．
---He should be careful next time．（　　）

20．Han Han is aspopular（受欢迎的） as Guo Jingming．

4．Emergencies（紧急情况）don't happen very often．But when they do，you want to get help first．No one wants to spend time looking up the phone numbers．
In 1568，the Untied States government wanted one number that people could call for emergencies．They decided that 911 was easy to remember and people could dial it quickly．The very first 911 call was made on February 16，1965．in Alibama．Today，911 is used for emergencies in most parts of the United States and many parts of Canada．
Other countries may use other numbers．In Great Britain，it's 959．If you're not sure which emergency number is used in your area，check your phone book．
When to call
Never call 911 as a joke or just to see what might happen．The only time you should call 911 is if a person is badly hurt or in danger right now!
When in an emergency call
When you dial the 911 operator（接线员），it's always OK to give out your information．Speak slowly and clearly when you explain what's happening．What happened？Where are you？Who needs help？
Don't hang up（挂断）！
If you have to call 911，do not hang up until the operator tells you it's OK to do so，That way，you can be sure that the operator has all the information to offer help fast．
A dog named Faith dialed 911 when her owner who was in a wheelchair fell and needed help．She had been taught to use a speed-dial（快递拨号）function．
46．The emergency number 911 was first used inBin the USA．
A.1958 B.1968 C.1978 D.1999
47．Why was 911 chose to be the emergency call？C
A．Because other countries also used the number．
B．Because it was suggested by the phone company．
C．Because it was simple and easy to remember and dial．
D．Because it was also used in many parts of Canada．
48．People can't call 911 whenB．
A．a bus hits a boy badly
B．a girl feels bored
C．an old lady falls off the stairs，unable to stand up
D．some people can't get out of a burning building
49．Which is the right thing to do？A
A．Wait for the operator's words to end the call．
B．Tell the operator what his happened and hang up．
C．Test if your phone can get through to 911．
D．Tell the operator everything as quickly as possible．
50．Which is NOT true according to the passage？D
A.911 is an emergency number almost throughout the United States．
B．We haven't got a worldwide univer（通用的）emergency number yet．
C．Usually phone books list emergency call numbers．
D．The dog Faith pressed the three numbers 9-1-1．

11．Many people believe that yellowing and wetness are the greatest enemy of stamps．In fact，stamps are afraid of not only wetness，but also light and dirty things．People protect their stamps in several different ways．
To protect stamps，we should  never touch the stamps with our hands．This avoids moving dirty things onto them．Stamp tweezers （镊子） should be used in all conditions．
Stamps are printed things．The colour will slowly disappear if the stamps are put in the light for a long time．So we should not put stamps in the light for long．Direct sunlight must be avoided as well．
Wetness is an important  problem for stamps．Some  collectors  will put stamps  in separate plastic （塑料） bags．However，it is possible that some stamps have taken in some water from the air before they are put into the plastic bags．Stamps become yellow easily and rapidly after they take in wet air．To protect the stamps，some people also put the stamps into a special room which has a machine to keep the air cool and dry．However，not many people can afford that．
To keep stamps，stamp collectors usually put them under plastic covers．It is a common and simple way．This helps because the plastic cover keeps the stamps off the wet air．It also stops the fingersfrom touching te stamps．
Some  collectors  prefer  to  store  stamps  inside  a  plastic  box  with  desiccants  （干燥剂）．However，we should take care not to let the stamps．touch the desiccants．On top of that，don't  take your stamps out on a wet day．
71题完成句子；72～73题简略回答问题；74题找出并写下全文的主题句；75题将文中画线句子译成汉语．
71．One way to protect stamps is that we should never touch themwith our hands．
72．What will disappear ifwe put the stamps in the light for long？The colour/The color/Colour/Color
73．When do stamps become yellow easily and rapidly？After they take in wet air
74．People protect their stamps in several different ways．
75．为了保存邮票，集邮者（们）通常把它们（邮票）放在塑料封面下（边）．

8．Sherry asked me if I was going to visit the Science Museum the next day．（改为直接引语）
Sherry asked，"Are you going to visit the Science Museumtomorrow？"

15．Do you think that living a hungry life is last century's story？Well，it may be this century's headline．
The world has growing worries about a global food shortage．Right now，there are still 870million hungry people in the world，according to a survey of the UN's Food and Agriculture Organization．Children can't escape this，either．Around fifteen million children die of hungry each year．
What's causing food shortages？There are several reasons．
There are now more droughts and floods．This is very harmful to farmers and their ability to grow food．
Besides，with the growing population，feeding everyone becomes more difficult．There are a little more than seven billion people in the world．By 2050，the world population will be more than nine billion．
Another reason is food waste．The average person throws away 50kg of food every year．
How can we help with food shortages？The easiest way is to cut down on food waste．
Next time before throwing away the food on your plate，just think how much work has been done to make it．By buying less，we waste less．This takes the pressure off producing so much food．And it helps to solve the problem of food shortage．
You can also ask your schoolmates to join you．
In 2013，researchers at Kansas State University in the US put up short anti-waste slogans（标语） in dining rooms"Think Before You Waste"．Guess what happened？Students wasted fifteen percent less food after that!
The author of the study said，"You don't need a huge activity to make a difference．"

Reasons of food shortage	（56）More droughts and floods
Reasons of food shortage	The growing population．
	（57）Food waste
Ways of（58）helping with food shortage	（59）Cut down on food waste
Ways of（58）helping with food shortage	Ask the other students to join in your anti-waste work．
Your understanding of the last sentence．	（60）Stop wasting from ourselves and from tiny/little things．

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