题目内容
3.You might see aliens in books and movies.They look strange.They are very smart.They travel in spaceships (宇宙飞船).But are there really aliens in space?British scientist Stephen Hawking,68,thinks so.He says that people should not look for aliens.He thinks they are dangerous.On a new British TV program,Hawking says,"It is quite possible that there are aliens in space.They might live in big spaceships.They have used up all the resources(资源)from their home planet."He thinks such aliens are sure to get resources from Earth and then go away.They may bring troubles to Earth,too.
70.The famous British scientist Stephen Hawking says people should not look for aliens because they areC.
A.strange
B.smart
C.dangerous
71.According to Mr Hawking,aliens probably haveA.
A.used up their resources
B.polluted their own planet
C.destroyed the big spaceships they lived in
72.Mr Hawking believes that aliens will come to Earth toB.
A.cause troubles
B.get resources
C.make a living.
分析 文章大意:这是一篇议论文,主要讨论外星人.你可能在书和电影中看到外星人,他们看起来很奇怪,他们很聪明,他们乘坐宇宙飞船旅行.但是现实中没人看见过.英国科学家认为人们不应该寻找外星人,他们太危险.这些外星人会来地球掠夺资源,给地球带来麻烦.
解答 70.答案:C.细节理解题.根据第二段第一行He says that people should not look for aliens.He thinks they are dangerous.他说人们不应该寻找外星人,他认为他们是危险的.可知,不应该寻找外星人,因为他们很危险.选C.
71.答案:A.细节理解题.根据第二段第二行They have used up all the resources(资源)from their home planet.他们已经耗尽了他们星球上所有的资源.可知,外星人可能已经耗尽了他们的资源.选A.
72.答案:B.细节理解题.根据最后一行He thinks such aliens are sure to get resources from Earth and then go away.他认为这样的外星人肯定会从地球获得资源,然后离开.可知,Mr Hawking认为外星人将来地球获得资源,选B.
点评 阅读题型,要注重句子与句子之间、段落与段落之间逻辑关系以及对篇章的整体理解.根据所给问题选择正确选项完成试题.
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A slice of carrot looks like human eyes.And the science now shows carrots greatly help the blood go to the eyes.Often eating them is good for our eyes.
A tomato has four parts and is red.The heart has four parts and is red,too.All of the research shows tomatoes are really the best food for the blood and the heart Celery(芹菜)looks more like bones(骨头).It specifically makes bones strong.Bones are 23% Ca.If you don't have enough Ca in your diet,the bones will be weak.
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You see,how important vegetables are!Maybe some of them don't taste good.But if you want to be healthy,you should eat as many as you can.You should have a balanced diet!
| Eating (71)vegetables | is Rood for our health. |
| Names of the vegetables | Functions (作用)of vegetables |
| Carrots | to help the blood (72)go to the eyes. |
| (73)Tomatoes. | to be the best food for the blood and the heart |
| Celery | to (74)make bones strong. |
| Onions | to help (75)take away waste things from all of the body cells |
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| 35.A.collect | B.pick | C.take | D.meet |
| 36.A.care | B.work | C.help | D.come |
| 37.A.tried | B.smiled | C.returned | D.planted |
| 38.A.treated | B.pleased | C.satisfied | D.invited |
| 39.A.over | B.through | C.across | D.away |
| 40.A.know | B.think | C.regret | D.mind |
| 41.A.reached | B.turned | C.stepped | D.went |
| 42.A.families | B.stories | C.address | D.suitcase |
| 43.A.me | B.us | C.her | D.them |
| 44.A.Something | B.Nothing | C.Anything | D.Everything |
| 45.A.quickly | B.quietly | C.hardly | D.clearly |
| 46.A.angry | B.unhappy | C.special | D.small. |