题目内容
Do you believe there are aliens (外星人)? Well, make a phone call and you will know. A group of Americans can help. They make a device (装置) “talk” to aliens. If you want to talk to an alien, you only need to visit www.Talk To Aliens.com, call 1-900-226-0300 and say: “Hello aliens, this is Earth calling. Can you hear me?” You can say anything you want.
But now, they only take phone calls from people in the US. The call is $ 3.99 every minute. After the hotline began in February, www.Talk To Aliens.com. has got hundreds of calls. There is one call every three minutes. They are also trying to send people's e-mails, photos or videos into space.
(1) If you live in America and you want to know whether there are any aliens, ________.
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A.you can make a phone call
B.you can go to America for help
C.you can ask any scientist for help
D.you can talk to aliens
(2) Www.Talk To Aliens.com. is a place where ________.
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A.you can get some knowledge about aliens
B.you can talk to aliens
C.the aliens live
D.you can make a set of device to talk to aliens
(3) What does the underlined word refer to (指)?
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A.The aliens.
B.The people who want to talk to aliens.
C.The Americans.
D.The group of scientists who can help you.
(4) Which is NOT right?
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A.Only American people can call 1-900-226-0300.
B.People from any country can call 1-900-226-0300 now.
C.If you call the hotline for two minutes, you should pay $ 7.98.
D.Every three minutes there is someone calling 1-900-226-0300.
(5) From this article (文章) we know ________.
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A.there is only one call after the hotline began in February.
B.there are some aliens in the world.
C.some Americans are trying to send information about humans into space.
D.if you pay $ 2,99 for a minute, you can talk to aliens.
解析:
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整体把握:本文讲述怎样通过网络联系外星人,实际上是否有外星人在科学上还没有得到证实,也并没有联系到外星人。 (1) 点拨:本题考查对文字的理解。答案在第一段,“Well, make a phone call and you will know.” (2) 点拨:本题考查对文章的理解。第一段第五句话“If you want to talk to an alien, you only need to visit www. Talk To Aliens. com...”所以人们是通过这个网络联系外星人。 (3) 点拨:本题考查代词的用法。代词用于指代离它最近的上文所提到的人或事物,上文“A group of Americans can help”,所以they代替能帮助你的科学家们。 (4) 点拨:本题考查对文章的理解。A、B两项有矛盾,所以其中必有个是错误的。原文第二段第一句话便肯定了A,否定了B,所以答案选B。 (5) 点拨:本题考查对文章的理解。排除法。原文第二段第三句话否定了A项,第二句话否定了D项,B项的内容至今在科学上还没有得到证实,文中也没有提供证据。 |
完形填空
Plants are very important 1 things. Life could not go 2 if there were no plants. This is because plants can make food from air, water and sunlight. But animals and man cannot 3 so. Animals get their food by eating plants and 4 animals. Man gets its food by eating plants and animals too. 5 animals and man 6 plants in order to 7 . This is why we find that there are so many plants around us.
If you look 8 at the plants around you, you will find that there are many types of plants. Some plants are large, 9 others are small. 10 plants are green. There are two sorts(种类)of plants: flowering plants and non-flowering(不开花的)plants.
Flowering plants have roots(根),stems(茎),leaves, flowers and fruits(果子). 11 all the trees around us are flowering plants. Flowering plants 12 make seeds(种子). The sends 13 by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds 14 . 15 example of a fruit 16 seeds is banana fruit.
Most non-flowering plants do not grow from seeds. They grow from spores(孢子). Spores are small. Some spores are 17 small and 18 that they can float(漂浮) 19 the air. We may say that spores are quite different from seeds. When these spores 20 on wet and shady(阴凉的)places, they usually grow into plants.
1. A.live |
B.lively |
C.living |
D.lived |
[ ] |
2. A.through |
B.over |
C.down |
D.on |
[ ] |
3. A.hope |
B.do |
C.think |
D.make |
[ ] |
4. A.another |
B.the other |
C.other |
D.others |
[ ] |
5. A.Though |
B.And |
C.But |
D.So |
[ ] |
6. A.need |
B.want |
C.find |
D.have |
[ ] |
7. A.grow |
B.live |
C.work |
D.eat |
[ ] |
8. A.careful |
B.clear |
C.carefully |
D.clearly |
[ ] |
9. A.while |
B.when |
C.since |
D.as |
[ ] |
10. A.A great deal of |
B.Lot of |
C.More |
D.Most |
[ ] |
11. A.Between |
B.Except |
C.Almost |
D.Hardly |
[ ] |
12. A.should |
B.can |
C.may |
D.must |
[ ] |
13. A.are born |
B.are hidden |
C.are stored |
D.are kept |
[ ] |
14. A.any longer |
B.any more |
C.at last |
D.at all |
[ ] |
15. A.The |
B.An |
C.A |
D.For |
[ ] |
16. A.without |
B.with |
C.full of |
D.of |
[ ] |
17. A.too |
B.very |
C.so |
D.much |
[ ] |
18. A light |
B.active |
C.little |
D.strong |
[ ] |
19. A.on |
B.in |
C.by |
D.above |
[ ] |
20. A.put |
B.move |
C.place |
D.fall |
[ ] |