3、Illegal removal of coral(珊瑚)along Sri Lanka’s coastline increased the amount of destruction on the island by last December’s tsunami, say researchers.
Harindra Femando, a fluid dynamicist(力学家)at Arizona State University in Tempe, made the connection after a visit to his native Sri Lanka earlier this year. While serving as a scientific expert and translator for a BBC-documentary team, he chatted with locals who said they saw the tsunami turn sideways when it hit coral-which would have made it less powerful than in coral-free areas. Fernando linked this to trucks he had seen last year caring piles of coral away from the sea.
Using the eyewitness reports, estimates(估算) of wave heights, and a series of divers to check the presence or absence of corals, Fernando and his colleagues produces a map of coral gaps and wave flooding along Sri Lanka’s southwest coast.
The tsunami reached significantly farther inland through the gaps; in one instance, the water travelled 1.5 kilometers long and knocked a passenger train off its tracks, killing 1,700. But only a few kilometers away, where the coral was still undamaged, the wave travelled just 50 meters inland and caused no deaths,
There is a similar phenomenon. In Nicaragua in 1992,a tsunami poured through a break in the coral reef made to let boats through,” Within this passage, water went one kilometer inland,” says Fernando.” But nearby, where the coral was undamaged, there were still beach umbrellas standing.”
In Sri Lanka, coral is illegally mined to provide souvenirs for tourists, or to be used in house paint. Coral harvesters sometimes blow it up with dynamite(炸药)in order to collect fish at the same time. Often, the reefs in the best shape are those in front of hotels, as the hotel owners maintain them for the tourists, Fernando hopes that his findings will encourages the Sri Lankean government to enforce(实施) its laws against coral mining.
1.Harindra Fernando did all the following EXCEPT .
A.serving as a translator for a BBC-documentary team
B.helping the Sri Lankan government enforce its laws against coral mining
C.producing a map of coral gaps along Sri Lanka’s southwest coast
D.linking the coral removal with the destruction of Tsunami
2.The main idea of Paragraph 5 is that .
A.undamaged coral can greatly decrease tsunami damage
B.coral-free area is a danger to passenger trains
C.in general, water travels 30 times farther inland in coral-free area
D.it is urgent to enforce laws against coral mining
3.Which of the following may NOT be the cause of coral gaps?
A.Boat passages. B.Tourists’ sight seeing.
C.Fish collecting D.Tourists’ souvenirs
4.Which of the following would be the best title for the passage?
A.Harindra Fernsndo, a Great Environment Protector
B.Stop Using Coral as Souvenirs
C.Coral Cried “Help! Help!”
D.Coral Mining Enhanced(加剧)Tsunami Damage
2、此题要求改正所给短文中的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上画一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:
该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。
该行缺一个词:在缺词处加一个漏字符号(/\),在该行右边横线上写出该加的词。
该行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:原行没有错的不要改,答题内容写在答题卡上。
Have you ever been bored with the busy life in the city? If so, 1.
have glimpse of the primary forest with me. The breath-taking 2.
scenery make you forget everything when you’re exploring what 3.
the forest has to offer. With tens of thousands of trees surrounded 4.
you. you will feel like to floating on the green ocean. Under the 5.
leaves he all kinds of flowers, peacefully and shy. A wide 6.
variety of birds were singing happily in the trees. While you’re 7.
enjoying the scenery on the ground,watching out for the sky! 8.
It will give your eye a feast. Wandering alone in the forest, 9.
we will have the feeling of returning to nature. 10.
1、假设你叫李华,在2008年暑假期间成为了北京奥运会的一名志愿者,请你用英语给美国的笔友Tom写一封100字左右的信,谈谈你当志愿者的心得体会。要点如下:
1.志愿者工作艰辛而快乐;
2.锻炼了英语口语;
3.增强了合作精神和责任感;
4.你感到很骄傲,并将珍藏这份记忆。
注意:
1.信件的开头和结尾都已给出,不记人总词数。
2.可适当增加细节以使行文连贯。
Dear Tom,
How is everything going?
29、We'll have a holiday.What about going to the West Lake?
A.two days B.two-day C.two-days D.two days'
28、—Where is your brother?
—I think he's still in bed,but he might just be in bathroom.
A./; / B.the; the C.the;/ D./; the
27、The thieves ran away separately, carrying a bag.The police then divided into groups to follow them immediately.
A.all B.each C.every D.either
26、从下列各题的四个选项中,找出与所给单词划线部分读音完全相同的选项。
1.headache
A.courage B.operate C.package D.orange
2.washed
A.filled B.recognized C.whispered D.promised
3.situation
A.television B.expression C.suggestion D.conclusion
4.almost
A.salt B.chalk C.half D.calm
5.height
A.weigh B.neighbor C.satellite D.pleasant
25、 apple fell from the tree and hit him on head.
A.An; his B.An; the C.The; his D.The; the
24、—Must I turn off the gas after cooking?
—Of course! You can never be careful with that.
A.enough B.too C.so D.very