忽而白首19. Paragraph: 4 D. Accidental plagiarism
20. Paragraph: 5 E. Detecting plagiarism
F. Avoiding plagiarism
Task 2
21. You commit plagiarism when you .
22. Sometimes it is hard to tell whether .
23. Copying whole paragraphs can .
24. Once caught for plagiarism .
25. If you publish something great people may .
A. you will be punished
B. you have great ideas
C. quote you in their reports
D. take others’ideas as yours
E. save you much time
F. you plagiarize or not
四、填句补文（第26～30题，每题2分，共10分）
下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌，并在答题纸相应位置上将答案选项涂黑。
Fruit
Imagine a world without fruit. We wouldn’t be very healthy. We get a lot of important vitamins from eating fruit.
We think of fruit primarily as something to eat. ____26____Fruit is part of a flowering plant and it carries the seeds. The purpose of fruit is to protect a plant’s seeds and help them get spread about. Wind and water spread seeds. So do animals when they eat fruit and drop the seeds._____27______
There are two main types of fruit: fleshy and dry. Fleshy fruits are soft and juicy. Pears bananas and apples are all fleshy fruits.____28_____Grains like wheat and rice or nuts like chestnuts (板栗)，are dry fruits.
But wait: You’ve eaten oranges and grapes without seeds. How can they be fruits? It’s because people have changed the way they grow fruit. They can now grow seedless fruit. Seedless fruit comes from special plants that are made by combining two varieties of
a fruit to form a new variety. These special plants grow and produce
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seeds._____29____These plants cannot reproduce themselves. They can make fruit but the fruit has no seeds.
Fruits are a source of substances that keep us alive and healthy. So people make use of fruits for many foods. We make juices from them. We make jams and
sweets.____30_____Beer comes from grains and wine comes from grapes and some particular wines are made from apples peaches or other fruits.
A. Dry fruits are thin and hard.
B. We even make alcohol from fruit.
C. But fruit has a purpose quite apart from our needs.
D. So these plants produce fleshy fruits.
E. Then the seeds grow into new plants.
F. But the plants grown from these seeds are seedless.
五、填词补文（第31～40题，每题1.5分，共15分）
下面的短文有10处空白，短文后列出12个词，其中10个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌，并在答题纸相应位置上将答案选项涂黑。
Mental Activities Help Save Memory
Doing mental activities is helpful. Reading books and writing at any age may save memory a new_ 31 _ finds.
The study was conducted by some American neurologists（神经病学家）.It 32 294 people. They were given 33 on memory and thinking. They had the tests once a year for six years. They were also asked to talk about their mental activities during childhood in their youth during middle age and at their___34___ age.
Some of those people did mental activities both 35 and late in life. They had a slower___36___ of decline in memory than the others. The others____37___ did such activities. Their rate of decline in memory was 48% ___38___.
“Mental activities like reading and writing are great. They ___39___ bring benefits. We shouldn’t___40___ their effects on our children ourselves and our parents”said Robert Wilson lead author of the study.
A. early E. faster I. involved
B. tests F. produce J. neglect
C. seldom G. study K. rate
D. taught H. current L. really
六、完形补文（第41～50题，每题1.5分，共15分）
下面的短文有10处空白，每处空白后的括号内有一个词，请根据短文内容将其正确的形式填入文中，以恢复文章原貌，并将答案写在答题纸相应的位置上。
Labor Market Decline
The decline of the labor market is easy to misinterpret (interpret). There are many reasons for that. During the 1970s large numbers of women and young adults 41 (bear)during the baby boom entered into the work force. That ___42___ (result)in too many workers for the jobs available and depressed wages. The decline also has something to do with the explosive ____43___ (grow)in world trade since 1960. AS ___44___ (manufacture)technologies have become more mobile production jobs have ___45__ (move) from the U.S.to countries where wages are low. In ___46___ (add) technology itself has helped to cause the shifts in the job market. For example ____47___ (few)American workers are needed to make steel today than in the past because new ___48___ （machine）have made many of their tasks ____49___ (necessary). Finally the high rate of ___50___ (employment) caused by these factors has tended to drive wages down further.
七、短文写作（第51题，共30分）
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请根据所提供材料中的要求完成一篇100词左右的英文写作任务。将你的答案写在答题纸相应的位置上。51.
某英文报社正在举办题为“My Hobby”的征文活动。请就此题目写一篇英文短文应征。内容包括以下两个方面：
●你的爱好是什么？●你为什么有这个爱好？
范文：My hobby
Different people have different hobbies. For example someone likes reading someone likes swimming and someone likes collecting and so on.
I used to read books and draw pictures because by reading books I could learn many funny things. But now I don't like it. I can only learn from books. I couldn't get knowledge from others. I need a change. Traveling is my favorite hobby now. But I can't go traveling a lot.
I can visit many different places of interest by traveling. I can learn a lot about people places and history. It's very interesting.
Traveling not only broadens my horizons but also opens my eyes to the world. What's more it refreshes me. You can go to Disneyland and experience what it's like to be “a child again!”You can visit one of the “seven wonders of the world”such as the Grand Canyon and feel the magnificence of nature! Traveling can help you become more beautiful and make you live longer. Just forget all trifles and burdens that you have in your mind. Experience is a type of living knowledge. You'll be sure to experience many new things when traveling. You don't even need a tour guide if you long for more freedom. Just don't forget to bring your backpack!
I love traveling. I have great fun in traveling.
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