Two American scientists told the people in industrial nations that they would be much healthier if they ate more of the same kind of foods eaten by humans living more than 10,000 years ago. 
The scientists say that the human body has changed very little since human first appeared on earth, but the way we live has changed greatly. Our body has not been able to deal with these changes in life style and this has led to new kinds of sicknesses. These new sicknesses were not known in ancient times. So they are called “diseases of civilization”. Many cancers and diseases of the blood system, including heart attacks and strokes（中风） are examples of such diseases. 
Scientists noted that early stone-age people used very little alcohol or tobacco, probably none. Ancient people also got a great deal of physical exercise, but a change in food is one of the main differences between life in ancient times and life today. 
Stone-age people hunted wild animals for their meat, which had much less fat than farm animals. They also ate a lot of fresh wild vegetables, and fruits. They did not use milk and other dairy products, and they made very little use of grains. But today, we eat a large amount of dairy products and grain foods. We eat six times more salt than stone-age people. We eat more sugar. We eat twice as much fat but only one third as much protein and much less vitamin C. 
People today probably do not want to live as people thousands of years ago did, but scientists say that we would be much healthier if we ate as those ancient people did, cutting the amount of fatty, salty and sweet foods. 
【小题1】The people in industrial nations would be much healthier if they ate ______. 

读下面短文，从短文后面各题的A、B、C、D四个选项中，选出适合填入对应空白处的最佳选项，并在答题卡上将该项涂黑。

Every summer a great many students travel to other countries looking for work and adventure. Most of the    26         are in seasonal work, mainly connected with wourism and    27         

The pay is usually poor, but most people work abroad for the     28     of travel. You can pick grapes on farms in France, entertain kids on American summer camps, and, of course, there are  29     jobs in hotels and restaurants.

   But it is not easy now to find work. “    30    you speak the language of the country well, there will be very few openings,” says Althea Ellis, an adviser in     31        for students.

“If you work with a family in Italy, you’ll have to speak Italian. When you wash dishes in a restaurant in Pairs, the owner will expect you to speak   32     . British students only have a language     33      for jobs in the USA and Australia.”

       34      enjoys the experience. Sarah James was employed to help forty American children in Europe. The two teachers with the children had never been     35      .One child lost his passport; another became seriously ill and was      36       home; the whole group was thrown out of one hotel because of the      37       they made, and what’s worse, Sarah herself was robbed on her only    38     evening of the entire trip. “ I did visit a lot of new places,” she says,“ but it wasn’t worth it. The pay was     39      and it really was a 24-hour-a-day job. The kids never slept!”

“The troubles is, students expect to have a(n)     40     time of it.” Althea Ellis points out. “After all, they see it as a    41      .In practice,     42       ,you have to work hard. At the same time, all vacation work is casual (临时的) work. You’ll have a job when the hotel, the restaurant, or the campsite is busy. In the other words, you’ll work if it’s convenient for the company that     43     you. But you have      44     employment rights. As soon as the holiday season      45      ,they’ll get rid of you.”

Now a lot of new technologies can ________ problems in industry.

根据句意及所给首字母或汉语提示，写单词完成句子。注意：请将答案写在答题卡上相应题号的横线上。
【小题1】The speech contest will be held next Friday. I must make full p__▲__ for it.
【小题2】Keeping calm is the most important thing you should remember in time of e__▲__.
【小题3】I will be f__▲__ to look out of the window from a high building and it is said to be a disease named acrophobia (恐高症).
【小题4】 They are having a heated a__▲__ over whether smoking is bad for the health.
【小题5】Tom d__▲__ the gold medal in the speech competition as he had made so many efforts that hardly could anybody imagine.
【小题6】 He wastes so much of his valuable time __▲__ (聊天) on the Internet.
【小题7】Tom is so anxious that he can’t __▲__ (专注)on his teacher’s lessons.
【小题8】 Our school bought a lot of new teaching __▲__ (设备) this term.
【小题9】The scientist was highly praised for his great __▲__ (成就).
【小题10】 I sat down __▲__ (安静地) and thought about it over and over again.

?

During the summer of 2009,I started reading books

in English,mostly stories.I would learn a lot of new                                      1.       

words from these books,but I had terribly problems                                      2.       

memorizing them.I had to look up to the same word                                     3.       

many times,for which was quite troublesome.I realized                                  4.       

I do need a way to remember all this vocabulary.It was                                  5.       

a great achievement for myself.I started writing down                                          6.       

words from books that I read.I would come back from                                  7.       

school,and then sit for an hour and two.I wrote down                                           8.       

new words and added it to my collection.By the end                                      9.       

of last year，my collection has grown to 3 000 words.                                  10.