It is highly unlikely that the sun will explode in our lifetime．题目和参考答案——青夏教育精英家教网—

题目内容

It is highly unlikely that the sun will explode in our lifetime．

答案：
解析：

太阳在我们有生之年爆炸是一件极不可能的事。

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请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

注意：每个空格只填1个单词。

　　New research says 35 percent of child deaths worldwide are caused by hunger．The research comes from poor or middle-income countries in Africa, Asia and Latin America．

　　Robert Black from the' Bloomberg School of Public Health at Johns Hopkins University in Maryland, is the lead writer of the research．He says more than 3.5 million mothers and children under five die in poor countries each year because of hunger．

　　He says more than two million children die from underdevelopment, either before or after birth．Millions of, others who survive face a lifetime of disabilities or early death and the effects are not just physical．Poor mental development also results from hunger as children grow．Then the cycle of poverty and hunger often continues for their children．

　　Doctor Black says hungry children are also more likely to have conditions like high blood pressure and heart disease as adults．He says the studies show that food programs need to place the greatest importance on the first two years of life．Hungry children can suffer their whole life damage from age two．

　　It is high time their diets were improved．Diets should include foods rich in vitamin A and other useful vitamins and minerals．The researchers say early help such as this could reduce child deaths by 25％．

　　This research has also faced some criticism．A medical aid group says the researchers underestimate(低估)the number of child deaths due to hunger．The researchers say there are findings that support this treatment but more studies are needed to compare it to hospital care．

As summer vacation are coming soon, my classmates are 56. _____

trying very hardly to get train tickets to go home. But 57._____

I have made up my minds to spend the vacation far from 58._____

home for first time in my life. My parents have agreed 59._____

to visiting me, and I will have a different vacation. When 60.____

they came here, I will show them around my university 61. _____

and the city just as well. I have decided to buy them 62. ____

some nice gifts. It will be a big surprising for them. My 63._____

parents have done a lot for me, and I think it is high time 64._____

that I did anything special to express my thanks. 65._____

It is high time for us to take measures to protect these old traditions and customs before they ___.

Passage seven(Stricter Traffic Law can Prevent Accidents)
From the health point of view we are living in a marvelous age. We are immunized from birth against many of the most dangerous diseases. A large number of once fatal illnesses can now be cured by modern drugs and surgery. It is almost certain that one day remedies will be found for the most stubborn remaining diseases. The expectation of life has increased enormously. But though the possibility of living a long and happy life is greater than ever before, every day we witness the incredible slaughter of men, women and children on the roads. Man versus the motor-car ! It is a never-ending battle which man is losing. Thousands of people the world over are killed or horribly killed each year and we are quietly sitting back and letting it happen.
It has been rightly said that when a man is sitting behind a steering wheel, his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man’s very worst qualities. People who are normally quiet and pleasant may become unrecognizable when they are behind a steering-wheel. They swear, they are ill-mannered and aggressive, willful as two-years-olds and utterly selfish. All their hidden frustrations, disappointments and jealousies seem to be brought to the surface by the act of driving.
The surprising thing is that society smiles so benignly on the motorist and seems to condone his behaviour. Everything is done for his convenience. Cities are allowed to become almost uninhabitable because of heavy tragic; towns are made ugly by huge car parks; the countryside is desecrated by road networks; and the mass annual slaughter becomes nothing more than a statistic, to be conveniently forgotten.
It is high time a world code were created to reduce this senseless waste of human life. With regard to driving, the laws of some countries are notoriously lax and even the strictest are not strict enough. A code which was universally accepted could only have a dramatically beneficial effect on the accident rate. Here are a few examples of some the things that might be done. The driving test should be standardized and made far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through stringent annual tests for safety. Even the smallest amount of alcohol in the blood can impair a person’s driving ability. Present drinking and driving laws (where they exist) should be mad much stricter. Maximum and minimum speed limits should be imposed on all roads. Governments should lay down safety specifications for manufacturers, as has been done in the USA. All advertising stressing power and performance should be banned. These measures may sound inordinately harsh. But surely nothing should be considered as to severe if tit results in reducing the annual toll of human life. After all, the world is for human beings, not motor-cars.
1.The main idea of this passage is
A.Traffic accidents are mainly caused by motorists.
B.Thousands of people the world over are killed each year.
C.The laws of some countries about driving are too lax.
D.Only stricter traffic laws can prevent accidents.
2.What does the author think of society toward motorists?
A.Society smiles on the motorists.
B.Huge car parks are built in the cities and towns.
C.Victims of accidents are nothing.
D.Society condones their rude driving.
3.Why does the author say:’ his car becomes the extension of his personality?’
A.Driving can show his real self.
B.Driving can show the other part of his personality.
C.Driving can bring out his character.
D.His car embodies his temper.
4.Which of the followings is NOT mentioned as a way against traffic accidents?
A.Build more highways.
B.Stricter driving tests.
C.Test drivers every three years.
D.raise age limit and lay down safety specifications.
5.The attitude of the author is
A.ironical B.critical C.appealing D.militant

—It has been nation-widely required that every student ______ have daily exercise for one hour.

—Yeah.It is high time that we ______ special attention to physical exercise.

A．must；should pay B．should；paid

C．will；shall pay D．need；pay

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