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His parents died, so he had to _____ himself.

　 A. support 　 B. raise　 C. rise 　 D. bring up

Even plant can run a fever, especially when they’re under attack by insects or disease. But unlike human, plants can have their temperature taken from 3, 000 feet away straight up. A decade ago, adopting the infrared （紅外線）scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to take the temperature of crops to determine which ones are under stress. The goal was to let farmers precisely target pesticide （殺蟲劑）spraying rather than rain poison on a whole field, which invariably includes plants that don’t have pest （害蟲）problems.

　　Even better, Paley’s Remote Scanning Services Company could detect crop problems before they became visible to the eye. Mounted on a plane flown at 3, 000 feet at night, an infrared scanner measured the heat emitted by crops. The data were transformed into a color-coded map showing where plants were running“fevers”. Farmers could then spot-spray, using 50 to 70 percent less pesticide than they otherwise would.

　　The bad news is that Paley’s company closed down in 1984, after only three years. Farmers resisted the new technology and long - term backers were hard to find. But with the renewed concern about pesticides on produce, and refinements in infrared scanning, Paley hopes to get back into operation. Agriculture experts have no doubt the technology works. “This technique can be used on 75 percent of agricultural land in the United States, ” says George Oerther of Texas A & M. Ray Jackson , who recently retired from the Department of Agriculture, thinks remote infrared crop scanning could be adopted by the end of the decade. But only ff Paley finds the financial backing which he failed to obtain 10 years ago.

Plants will emit an increased amount of heat when they are______________.

A. sprayed with pesticides　　        

B. facing an infrared scanner

C. in poor physical condition　　      

D. exposed to excessive sun rays

In order to apply pesticide spraying precisely, we can use infrared scanning to____________.

A. estimate the damage to the crops　　

B. measure the size of the affected area

C. draw a color-coded map　　       

D. locate the problem area

Farmers can save a considerable amount of pesticide by______________.

A. resorting to spot-spraying　　     

B. consulting infrared scanning experts

C. transforming poisoned rain　　    

D. detecting crop problems at an early stage

The application of infrared scanning technology to agriculture met with some difficulties

_______________.

A. the lack of official support　　    

B. its high cost

C. the lack of financial support　     

D. its failure to help increase production

Infrared scanning technology may be brought back into operation because of_____________.

　　A. the desire of farmers to improve the quality of their produce

　　B. growing concern about the excessive use of pesticides on crops

　　C. the forceful promotion by the Department of Agriculture

　　D. full support from agricultural experts                  

Neither of them thought______ of him and they both tried to _____ him in his work.
　　　 A.highly; hamper B. ill ; support　　　 C./ ;assist D.high; encourage

What an exciting day it was for Jennifer and Valerie! They　26　　friends since Grade Three and had  27　many of their high school experiences. Now they were driving together to their final high school event. Today was　28　day at Laman High School.　 29　they were close friends, they were different in many ways. Jennifer was a fairly　30　　student while Valerie did just enough to get by and was mainly　31　　in a good social life.

"Isn't it　32　　that we're all finished?" said Valerie. "I'm really looking forward to having a　33　　time this summer."

"　 34　　be nice,"　Jennifer replied. "I'm afraid I'm going to have to work most of the summer to help pay for my college expenses. "

Jennifer's parents had only a small　35　　and she had made up her mind to have a career in which he could　36　　all the things her　37　　could not.

Valerie,　 38　　, came firm a fairly wealthy family. She had little desire to work hard for　　39　　she had always taken for granted.

"I really don't want to go to college for a while," she　40　 . "My uncle　41 a restaurant in the Bahamas and he has　42　　me to spend a year there　43　　a waitress. That should give me plenty of　44　　for the beach. "

"It seems　45　　will really be going different ways now," thought Jennifer.

1.A.has been　　     B. were　C. had been　　　         D. would be

2.A.learned　　　    B. obtained　 C. remembered　　    D. shared

3.A.exam　　　　    B. sports　　   C. graduatioD. working

4.A.If　　　　　    B. Because　　   C. Although　　　 D. When

5.A.diligent　　        B. polite　　 C. active　　　　    D. favorite

6.A.specialized　       B. relievedC. envied　  D. interested

7.A.certain　　　       B. great　　　  C. unfortunate  　　    D. annoying

8.A.nice　　　　    B. high         C. bad　　　　　　  D. happy

9.A.Can　　　　　   B. Shall　　　  C. Must　　　　　   D. Need

10.A.income　　　   B. problem  　  C. family　　　　   D. difference

11.A .afford　　　      B. give　　　   C. support　　  　　    D. send

12.A .teachers　    B. parents　　  C. friends　　　 　 D. relatives

13.A.in fact　　　B. in a way  C. as a result　       D.on the contrary

14.A.what　　　         B. whom　　　   C. that　　　　　   D. these

15.A.admitted　B. complain　    C. proposed　　　   D. screamed

16.A.opens　　  B. runs　　　   C. works　　　　        D. makes

17.A.helped　　B. assured　　   C. invited　　　　      D. promised

18.A.on　　　　　   B. do　　　　   C. like　　　　         D. as

19.A.peace　　　　  B. work　　　   C. energy　　　         D. time

20.A.I　　　　　　  B. we　　　　   C. she　　　　　        D. they

　　　　　　　　　Sydney Airport International Terminal—Arrival Area

　　SPECIALTY RETAIL

　　Newslink: Two separate Newslink stores cater to all your reading needs including newspapers, magazines and the latest bestsellers.

　　Downtown Duty Free: Make sure you shop at Downtown Duty Free for great savings on a range of items including perfume, alcohol, skincare and cigarettes. It’s your last chance before customs.

　　Beach Culture: A must for those into the latest in beach clothing. Top surfer street and fashion labels including Mambo, Stussy and Quicksilver, including children’s sizes.

　　DINING

　　Blue Sky Cafe: Speedy service leaves you time to keep an eye on the arrivals gate. Fresh milk, coffee, lemon juice, beer, whisky, ice-cream, soda water, cakes and dumplings are on sale.

　　Macdonald’s: hamburgers, fries, pancakes, toasted potatoes, muffins, Pepsi, Coca-Cola and chocolates—all your family favorites. Breakfast served until 10:30.

　　SERVICES

　　ATM: ATMs are conveniently located throughout Arrival and Departures. Dollars, pounds and francs and RMB are all available.

　　Vodafone Rentals: This communications center offers the very latest technology for mobile phone rentals, sales and serving.

1.Where is the passage likely to appear?

　　A. A morning newspaper.　　　　B. A monthly magazine.

　　C. A geography book. 　　　　　D. An official guide.

2.The underlined phrase “cater to” probably means ________.

　　A. satisfy　　　 B. afford 　　　C. support 　　　D. help

3.You may have better choices to deal with _________.

　　A. your hunger problem in Blue Sky Cafe and your thirsty problem in Macdonald’s

　　B. your thirsty problem in Blue Sky Cafe and your hunger problem in Macdonald’s

　　C. your hunger and thirsty problems in the Blue Sky Cafe

　　D. your hunger and thirsty problems in the Macdonald’s