34.Details of the underground trade were ()by the local newspaper.
A. revealed
B. exposed
C. discovered
D. found
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34.The terrible weather eventually ()our holiday
A. destroyed
B. damaged
C. spoiled
D. defeated
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47.The peasant uses wood to build a house ()to store grains.
A. where
B. in which
C. with which
D. which
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5. Passage Thirty-TwoHave you ever heard of a pawpaw (木瓜)? If not, do not feel bad.Many Americans do not know of the fruit, although it is native to the U.S.Once, however, it was one of the most popular fruits in North America.Happily, those who love the pawpaw are trying to return it to its former position in American foods.A pawpaw is a tropical fruit that used to be grown along the East Coast from New York to Florida and all over the eastern U.S.At one time, it could be found as far west as Nebraska.The pawpaw was an important food for Native Americans and even early European settlers.Pawpaws reportedly were a favorite treat of George Washington, the first U.S.president, who especially liked them cold.Thomas Jefferson, the third U.S.president, was also a fan of the fruit.He planted pawpaws at his home in Virginia.He also sent pawpaw seeds to his friends in France.American explorers Lewis and Clark wrote in their journals about the pawpaw.The pawpaw is difficult to be sold commercially.The fruit requires a very special environment—low, wet areas that sometimes flood.It has a very short harvest season, from two to three weeks in September and October.In addition, the fruit is good to eat for only two to three days after harvesting.This makes it hard to sell anywhere distant from the pawpaw tree it comes from.Planters are again growing pawpaw trees and harvesting the fruit.In several states farmers have organized “pawpaw festivals” to reintroduce people to food.At such a festival in Maryland recently, farmers displayed different products made with pawpaws, like pawpaw jams, pies, ice-cream and beer.Pawpaw festivals are organized in some states ().
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41.While they were away (), they allowed their mail to accumulate at the post office.
A. on vacation
B. on hand
C. on duty
D. on guard
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2. Passage Twenty-SixToday just as technology changed the face of industry, farmers have undergone an “agricultural revolution”.On the farm of today, machines provide all the power.One of the most important benefits will be the farm computer.A few forward-looking farmers are already using computers to help them run their farms more efficiently.The computers help them keep more accurate records, so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much profit they can expect.Many computer companies have been developing special computer programs just for farmers.Programs are being written for hog (猪)producers, grain farmers, potato farmers, and dairy farmers.In the future, farmers will be able to purchase computer programs made to their needs.Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses.There can be no doubt that farmers will rely on computers even more in the future.While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power.Another technological advance which is still in the experimental stage is the robot, a real “mechanized hired hand” that will be able to move and, in some ways, think like a human being.Agricultural engineers believe that computer-aided robots will make startling changes in farming before the end of the century.Unlike farmers of the present, farmers of the future will find that many day-to-day tasks will be done for them.Scientists are now developing robots that will be able to shear (修剪)sheep, drive tractors, and harvest fruit.Even complex jobs will be done by robots.For example, in order to milk their cows, farmers must first drive them into the special barn (畜棚), then connect them to the milking machines, watch the machines, and disconnect them when they are finished.In the future, this will all be done by robots.In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure.The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long.According to the passage, computers can not help farmers decide ().
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1、Directions: You are to write in no fewer than 100 words on the topic “The day I decided has changed my life”.Write your passage on the the ANSWER SHEET.
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7.A lorry ()Jane's cat and sped away.
A. ran over
B. ran into
C. ran through
D. ran down
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22.His scientific discoveries have been as important as ()of Sir Isaac Newton.
A. ones
B. that
C. those
D. these
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1. Passage ThirtyThe Chinese have used a method called acupuncture (针灸)to help perform operations for about 4, 000 years without putting the patient to sleep.This involves inserting flexible needles into certain parts of the body.The needles are available in a number of stores in China and everyone may buy them.To learn how to use needles takes about one month of training.But to be skillful requires greater time.The person who performs the acupuncture knows how to put in the needles so the needles themselves are not painful.This person also knows where to place the needles so the patient feels no pain in the area where the operation is to be performed.In the past, a particular operation might require 25 or more needles placed in various parts of the body.But now this operation requires only 3 or 4 needles.Today, the Chinese doctors are trying to learn more about acupuncture.They are trying to develop a convincing theory to explain how the needles work in preventing pain, or why a needle in the wrist, for example, would prevent the pain in the area of the mouth.A patient who needs an operation is given a choice between having acupuncture or having one of the chemicals used for putting him to sleep.It has been estimated that over half of the patients choose acupuncture because there is no sickness after the operation whereas the chemical may make the patient sick for a few hours or a day.Acupuncture is ().
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