单选题—For tonight's homework, do pages forty and forty one in the workbook. —Professor Hones, I think that is ______ work.

单选题Whereistheconversationtakingplace?

单选题 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有5秒钟的时间阅读各个小题；听完后，各小题给出5秒钟的作答时间。每段对话或独白读两遍。

单选题听下面一段对话，回答下列问题。

单选题Are you the kind of person who likes staying in unusual places? If the answer is "yes", then try the world's coldest hotel in Jukkasjarvi in the north of Sweden. But go in winter or all you'll find is a pool of water, because the hotel melts every spring! The man who runs the Attic Hall Hotel is Nils Yngve Bergqvist. He built his first ice building for an art exhibition in 1991 and he designed the present hotel—over 200 meters square—himself. It took workmen about two months to pile 1,000 tons of snow onto a wooden base. As the weather got colder, the snow froze and then they removed the base. The whole building and everything in it are made of snow—except for the wooden front door. There's a theatre which Nils uses for a jazz club, a radio station and a large ice bar. As you can imagine, hot drinks are popular with the guests! The rooms have no doors; there's no furniture, no heating and everyone sleeps on ice beds. But the 800 people who stayed at the hotel this winter seemed to like it. If you want to stay in one of the ten ice rooms, it will cost you about ￡30 a night. You will receive a survival certificate from the manager. When the winter's over, Nils holds his annual contest to predict the day that the hotel will fall. The person that guessed the day correctly last year receives a large painting from an ARTic Hall exhibition. Nils's ice hotel is becoming world-famous and he loves his work.. He's already excited about his next project — an ice hotel that will have more complicated architectural features and, he says, will be bigger and better.

单选题There're so many kinds of radios on sale that I can't make up my mind ______ to buy.[A] what[B] which[C] how[D] where

单选题Human beings have eaten apples for millions of years. Scientists agree that 85 percent of apples is water and they can grow in almost everywhere except the hottest and the coldest places. As is known to all, China and the United States are the two major countries in producing apples. There are a great variety of apples. Surprisingly, the majority of apples are for sale without any processing. Various sorts of apples are grown in the US, among which Delicious, Golden Delicious, and Mclntosh are the most common ones. Apples are different from each other in color, taste and size. The color of the skin might be green, red or yellow. They have a wide range of sizes, among which Delicious apples are the largest. The taste might be divided into two categories: sweet or sour (酸的) . Generally speaking, sweet apples are eaten while sour apples are utilized to make applesauce (苹果酱). Apple trees may grow to thirteen meters, They grow best in those areas where winters are severely cold. Winter is beneficial to the tree, though no fruit can be yielded during this cold period.

单选题Whendidthemanmoveintothenewflat?

单选题This news story most probably appeared in a newspaper in ______.

单选题The actors in the theater were attracted to Shakespeare because ______.

单选题{{B}}B{{/B}} In July 1994 Jupiter, the largest planet in our solar system, was struck by 21 pieces of a comet (彗星). When the fragments (碎片) landed in the southern part of the giant planet, the explosions were watched by scientists here on earth. But what if our own planet was hit by a comet? The year is 2094. It has been announced that a comet is heading towards the Earth. Most of it will miss our planet, but two fragments will probably hit the southern part of the Earth. The news has caused panic. On 17 July, a fragment four kilometers wide enters the Earth's atmosphere with a huge explosion. About half of the fragment is destroyed. But the major part survives and hits the South Atlantic at 200 times the speed of sound. The sea boils and an enormous wave is created and spreads. The wall of water rushes towards southern Africa at 800 kilometres an hour. Cities on the African coast are totally destroyed and millions of people are drowned. The wave moves into the Indian Ocean and heads towards Asia. Millions of people are already dead in the southern part of the Earth, but the north won't escape for long. Tons of broken pieces are thrown into the atmosphere by the explosions. As the sun is hidden by clouds of dust, temperatures around the world fall to almost zero. Crops are ruined. Wars break out as countries fight for food. A year later civilization has collapsed. No more than 10 million people have survived. Could it really happen? In fact, it has already happened more than once in the history of the Earth. The dinosaurs(恐龙) were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a space fragment. The dinosaurs couldn't survive in the cold climate that followed and they became extinct. Will we meet the same end?

单选题Wheredidthestrangenoisecomefrom?

单选题The man laughed because ______.