this / these常指后面要提到的事物, 有启下的作用; 而that / those常指前面讲到过的事物, 有承上的作用 a. What I want to tell you is this: The meeting is put off until Friday. b. He had a bad cold. That is why he didn’t attend the meeting. 查看更多

 

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Welcome to Adventureland!

Everyone loves Adventureland! The Parks and Exhibitions were built for you to explore(探索), enjoy, and admire their wonders. Every visit will be an unforgettable experience. You will go away enriched, longing to come back. What are you going to do this time?

The Travel Pavilion

Explore places you have never been to before, and experience different ways of life.

Visit the Amazon jungle(丛林)village, the Turkish market, the Tai floating market, the Berber mountain house and others. Talk to the people there who will tell you about their lives, and things they make. You can try making a carpet, making nets, fishing…

The Future Tower

This exhibition shows how progress will touch our lives. It allows us to look into the future and explore the cities of the next century and the way we’ll be living then. Spend some time in our space station and climb into our simulator(模拟装置)for the Journey to Mars!

The Nature Park

This is not really one park but several.

In the Safari Park you can drive among African animals in one of our Range Cruisers: see lions, giraffes, elephants in the wild. Move on to the Ocean Park to watch the dolphins and whales. And then there is still the Aviary to see…

The Pyramid

This is the center of Adventureland. Run out of film, need some postcards and stamps? For all these things and many more, visit our underground shopping center. Come here for information and ideas too.

63.The Travel Pavilion is built to help visitors            .

       A.realize the importance of travelling

       B.become familiar with mountain countries

       C.learn how to make things such as fishing nets

       D.learn something about different places in the world

64.If you are interested in knowing about what people’s life will be, you may visit            .

       A.the Travel Pavilion                               B.the Future Tower

       C.the Safari Park                                    D.the Pyrmid

65.If you want to get a toy lion to take home, where will you most likely go?

       A.The Pyramid.                                      B.The Nature Park.

       C.The Future Tower.                               D.The Travel Parvilion.

 

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— Jack, this is the third time that you have been late this week.
— Sorry, sir, but I was ______ for 15 minutes on the way here in the traffic jam.

A.held upB.put upC.taken upD.given up

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Going to the beach is many American’s favorite activity. They went swimming in the ocean without giving a thought to what was underwater. But those days are long gone. In the summer of 1988, many of the beaches had to be closed because garbage(废料)from hospitals was found in the water. The garbage included glass bottles with samples of blood, and people were afraid they might get AIDS from the blood. At some beaches, sewage(下水道)was found in the water. Americans were shocked by this state of affairs. People didn’t think of the underwater garbage because it was out of sight.

Some of the most polluted waters still look beautiful. San Francisco Bay is a good example of a beautiful bay that’s full of chemicals. Scientists discovered pollution in some lakes and rivers when they found fish with rotting skin. People are told not to eat too much fish because of pollution. Most American cities put their garbage in the ground. But New York and a few other cities put their garbage in the ocean. Boston Harbor is so polluted that scientists say it won’t recover until the next century. The government has ordered the city to build a sewage treatment plant, Cleaning up oceans won’t be easy, but people can no longer ignore(忽视)this challenge.

The main idea of the article is that _____.

A. ocean waters around America have become polluted.

    B. Americans are bringing too much garbage to the beach.

    C. beaches were closed because Americans were shocked.

    D. going to the beach is many American’s favorite activity.

The oceans are polluted by _____.

    A. swimmers, AIDS patients and fish.

    B. Boston, San Francisco and New York only.

    C. garbage, sewage and medical waste and so on.

D. swimmers and fishes

Many polluted waters are beautiful because _____.

A. chemicals can be beautiful.

B. they have been cleaned up.

C. pollution is underwater or hard to see.

D. there are still many fish in them

More people can go to the beaches near Boston if _____.

A. the city puts its garbage in the ground

B. a sewage plant is built

C. they don’t eat too much fish

D. they stop polluting the water

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A. Goods for auction sales

B. Definition of bidding

C. Way to sell more goods by auction

D. Auction sales in history

E. Brief introduction to auctions

F. Making a larger profit as an auctioneer

80.

    Auctions are public sales of goods, conducted by an officially approved auctioneer. He asks the crowd assembled in the auction-room to make offers, or “bids”, for the various items on sale. He encourages buyers to bid higher figures, and finally names the highest bidder as the buyer of the goods. This is called “knocking down” the goods, for the bidding ends when the auctioneer strikes a small hammer on a table at which he stands.

81

    The ancient Roman probably invented sales by auction, and the English word comes from the Latin auctio, maning “increase” The Romans usually sold in this way the goods taken in war. In England in the eighteenth and nineteenth centuries, goods were often sold “by the candle”: a short candle was lit by the auctioneer, and bids could be made while it stayed alight.

82.

    Practically all goods whose qualities vary are sold by auction. Among these are coffee, skins, wool, tea, furs, silk and wines. Auction sales are also usual for land and property, furniture, pictures, rare books, old china and similar works of art.

83.

    An auction is usually advertised beforehand with full particulars of the articles to be sold and where and when they can be viewed by potential buyers. If the advertisement cannot give full details, catalogues are printed, and each group of goods to be sold together, called a “lot”, is usually given a number. The auctioneer need not begin with Lot I and continue in the order of numbers: he may wait until he notices the fact that certain buyers are in the room and then produce the lots they are likely to be interested in.

84.

The auctioneer’s services are paid for in the form of a percentage of the price the goods are sold for. The auctioneer therefore has a direct interest in pushing up the bidding as high as possible. He will not waste time by starting the bidding too low. He will also play on the opponents among his buyers and succeed in getting a high price by encouraging two business competitors to bid against each other.

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----- This is the second time I____ pictures with my own camera.

 ----- It’s time that you ____ a picture of me.

   A. had taken; took     B. have taken; took  C. will take; will take D. took; have taken

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