They won’t buy any new clothes because they _____ money to buy a new car.

A. save    B. were saving

C. have saved  D. are saving

D。


解析:

用現(xiàn)在進行時表示現(xiàn)在正在進行的動作。

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In Canada you can find dogs, cats, horses,etc.in almost every family.These are their pets.People love these pets and have them as their good friends.Before they keep them in their houses,they take them to animal hospitals to give them injections(注射)so that they won't carry disease.They have special animal food stores,though they can get animal food in almost every kind of store.Some people spend around two hundred Canadian dollars a month on animal food.When you visit people's houses,they would be very glad to show you their pets and they are very proud of them.You will also find that almost every family has a bird feeder in their garden.All kinds of birds are welcomed to come and have a good meal. They are free to come and go and nobody is allowed to kill any animal in Canada.They have a law against killing wild animals.If you killed an animal,you would be punished.If an animal happened to get run over by a car,people would be very sad about it.
People in Canada have many reasons to like animals. One of them might be:Their family ties are not as close as ours. When children grow up, they leave their parents and start their own life. Then the old will feel lonely. But pets can solve this problem. They can be good friends and never leave them alone.
67. The passage mainly talks about        .
A. how to keep disease from pets       B. pets in Canada
C. how to take good care of pets       D. life of the old in Canada
68.They give their pets injections before keeping them at their houses because      .
A. the pets are sick        
B. the pets are wild
C.they want to stop them from carrying disease 
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A.they don't love their parents any more B.they can only find jobs far from their parents 
C.their parents' houses are too small    D.they wouldn't depend on their parents any more
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A.People buy animal food only at the animal food stores.  B.Pets eat better than people. 
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It’s nearly noon on a Saturday and you can’t believe it: your teenager is still in bed, sleeping away. But before you wake him up---mumbling to yourself that you can’t believe what a lazybones he is---you should know that he probably needs all the zzzs he can get.
As much as nine hours of sleep a night, in fact. Furthermore, teens’ circadian rhythms (i.e., processes that occur once a day) mean that young people would rather stay up past midnight and rise after 9 a.m. The result? Many teens stay up late, drag themselves out of bed early for school and try to make up the sleep debt on the weekends---or in class!
“There’s a biological reason why teens stay up late and want to sleep late,” says Dr. Stan Kutcher, the Sun Life Chair of Adolescent Mental Health at Dalhousie University in Halifax. “Their natural sleep-wake cycle changes as part of the maturation process. And because of changes in their social activities, recovering from sleep debt is more problematic.”
Teens need extra sleep for several reasons. First, their brains are changing. “The brain is reorganizing itself, laying down new pathways. What we’re seeing is a relationship between brain redevelopment and an increased need for sleep,” says Kutcher. As well, growth hormones are released during sleep, so adequate sleep is crucial for adolescents’ physical development. In addition, everything adolescents have learned in school that day is being processed and locked into long-term memory during sleep. Sufficient sleep also plays a key role in overall physical health. The immune system, for example, needs deep sleep to become and remain robust(healthy).
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Then there’s the breakfast issue. Dr. Carlyle Smith, a sleep researcher and a psychology professor at Trent University in Peterborough, Ont., adds that many teens simply cannot tolerate food when they first wake up, so skipping breakfast becomes another factor in reduced alertness in class. The most obvious solution to the teen sleep problem is to have school start later in the day, but initiatives(積極性) toward this across the country have gone nowhere, Smith says, mainly because of costs and resistance from school boards and teachers.
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【小題1】The word “zzzs” (Paragraph 1) most probably means __________.

A.foodB.sleepC.energyD.blame
【小題2】What causes teenagers to be less sleepy late at night and more sleepy early in the morning?
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B.Too much family activities.
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【小題3】How many reason why teens need extra sleep are mentioned in Paragraph 4?
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【小題4】One of the reasons why many teenagers fail to have better performances in class is that __________.
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1._________________________________

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2._________________________________

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A. The absence of blackboards in classrooms. 

B. The use of new technologies in teaching. 

C. The lack of practice in handwriting. 

D. The popular use of smartphones. 

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A. focused on the difference between writing by hand and on a computer. 

B. indicated that students prefer to write with a pen and paper. 

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B. Spelling ability is closely related to writing ability. 

C. Spelling benefits the translation from words into ideas. 

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A. Computers can help people with their choice of words. 

B. Spell checks can take the place of spelling teaching. 

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1.What makes writing by hand a thing of the past?

A.The absence of blackboards in classrooms.

B.The use of new technologies in teaching.

C.The lack of practice in handwriting.

D.The popular use of smart phones.

2.Berninger’s study published in 2009 ________.

A.focused on the difference between writing by hand and on a computer

B.indicated that students prefer to write with a pen and paper

C.found that good essays are made up of long sentences

D.discussed the importance of writing speed

3.Which of the following best shows the role of spelling?

A.Spelling improves one’s memory of words.

B.Spelling ability is closely related to writing ability.

C.Spelling benefits the translation from words into ideas.

D.Spelling slows down finding exact words to express ideas.

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A.Window          B.Soul              C.Picture           D.Imagination

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A.Computers can help people with their choice of words.

B.Spell checks can take the place of spelling teaching.

C.Handwriting still has a place in today’s classrooms.

D.Functional spelling ability develops fast in the fifth grade.

 

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