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单词拼写(每题1分,满分10分)。
76. She had difficulty ___(发表) a speech before a large audience.
77. Tony got praise from his teacher today, for he usually (表现) himself at school.
78.They are all a________ workers who will be awarded for their hard work.
79.Free medical treatment kept him alive t another year.
80.So far,since our research has not produced any answer to this problem,we need to
use a different a to it.
81.Only when Jim made a call to say they'd already arrived safely did I feel at (放松).
82.The earthquake left thousands of people h____.
83.The jacket was r ____ from 100 dollars to 75 dollars.
84.We must not rely on imports but on ___(出口产品).
85.V ____ goods are on show at Christmas in western countries.
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1.Anne’s sister Margot was very u that the family had to move.
2.She s from loneliness,but she had to learn to like it there.
3.One evening when it was so warm,I stayed awake on p .
4.I don’t want to set down a s of facts in a diary as many people do.
5.It was based more on German than the English we speak at p .
6.Can you find the following command and r from reading?
7.Which kind of t do you prefer to use?
8.I am f of my sister but she has one serious shortcoming.
9.In fifteen terrible seconds a large city lay in r .
10.People began to wonder how long the d would last.
根据所给的首字母和中文写出所缺单词的完整形式(每空1分,满分10分)
1.Quite a few v____________(暴力)scenes were cut from the film before it came to show.
2. He s____________(强调) the importance of kindness, duty and order in society.
3.They are collecting money for a c____________(慈善机构).
4.They can destroy houses, but leave the f____________(家具) inside exactly where it was.
5.I regret that a p____________(先前的)engagement prevents me from accepting your kind invitation.
6. Arthur promised that he would answer the policeman’s questions with h____________(诚实).
7.The people are fighting to gain their f____________(自由).
8.Every day, many visitors are attracted by the r____________(遗迹)in the old city.
9.Our English teacher always explains difficult words or s____________(结构)in class.
10.There is plenty of e____________(证据)that smoking is very harmful to people’s health.
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单词拼写。(每题0.5分,共5分)
1. Sometimes I wonder how _________(相关的) chemistry is to these students.
2. Please raise your hand if you are in f________ of the new plan.
3. It was such a __________( 特权 ) to have spend a day with Tombe’s family.
4. I thought my explanation would calm him down, but it turned out to have the o_______ effect.
5. He p________ a beautiful birthday gift for his girlfriend in Xinhua Shopping Center last month.
6. The sales team is working hard to achieve the _________( 目标 ) of selling 5,000 books this month.
7. He told us that he wouldn’t have done the job well without the __________ ( 鼓励 ) of his wife.
8. It wasn’t wise to r_________ from your job during such a crisis.
9. What a sweet victory to be __________ ( 羡慕 ) by those women!
10. That the famous magazine Reader’s Digest has d_______ it will close down comes as a shock to all of us.
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The secret of carrier pigeons' unbelievable ability to find their way home has been discovered by scientists: the feathered navigators follow the roads just like we do.
Scientists now believe the phrase "as the crow (乌鸦) flies" no longer means the shortest most direct route between two points. They say it is likely that crows and other day birds also choose AA-suggested routes, even though it makes their journeys longer.
Scientists at Oxford University spent 10 years studying homing pigeons using global positioning satellite (GPS) and got a surprising result. The birds often don't use the sun to decide their directions.
Instead they fly along motorways, turn at crossing and even go around roundabouts (绕道) , adding miles to their journeys.
"It really has knocked our research team sideways to find that after a decade-long international study, pigeons appear to ignore their inbuilt directional instincts (本能) and follow the road system," said Prof Tim Guilford, reader in animal behavior at Oxford University's Department of Zoology.
Guilford said pigeons use their own navigational system (导航系统) when doing long distance trips or when a bird does a journey for the first time.
"But once homing pigeons have flown a journey more than once, they can fly home on a habitual route, much as we do when we are driving or walking home from work," said Guilford.
"In short, it looks like it is mentally easier for a bird to fly down a road. They are just making their journey as simple as possible."
1.What would be the best title of the passage?
A. How Pigeons Find Their Ways Home? B. Why Pigeons Can Fly long Distance?
C. Birds Follow Roads as We Do. D. Why Crows Fly the Shortest D stance?
2.What does the words "the feathered navigators" refer to?
A. The crows. B. The pigeons. C. Day birds. D. Animals that can fly.
3.Scientists used to think that homing pigeons often find their directions ____.
A. by global positioning satellite B. by the sun
C. by the road system D. by following other birds
4.Why do homing pigeons tend to follow the road system daring the r journey?
A. Because they don't have their inbuilt directional instincts now.
B. Because their own navigational system doesn't work.
C. Because it is too hard to use their own navigational system.
D. Because it is easier to make journey simple by following road system.
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