单选题The dish ______ terrible! I don"t like it at all.

单选题Ted has (sat) at the table and (drank) more beer (than) is good (for) his health.

单选题At the first sight the planet Mars (火星) does not appear very welcome to any kind of life. It has very little oxygen and water, the temperature at night is below -50℃ and winds of 100 miles per hour cause severe dust storms. However, the surface of the planet seems to show that water flowed across it some time in the past, and it is believed that there is enough ice at the poles to cover the planet with water if it melts. Although there is no life on the Mars now, some scientists think that there may have been some form of life long time ago. At that time, the planet had active volcanoes; the atmosphere was thicker and warmer; and there was water. In fact, in some ways the Mars may have been similar to the Earth, where life exists. Some people believe that the Mars could support life in the future if the right conditions were produced. The first step would be to warm the planet using certain gases which trap the Sun's heat in the planet's atmosphere. With warmth, water and carbon dioxide, simple plants could begin to grow. These plants could slowly make the Mars more suitable for living. It is estimated that the whole process might take between 100,000 and 200,000 years. In the meantime, people could begin to live on the planet in special closed environments. They would provide a lot of useful information about conditions on the Mars and the problems connected with living there.

单选题It was through his uncle's influence which Philip obtained his position with the biggest oil company in the country. A. through B. which C. position D. with

单选题Speaker A: Where did you celebrate your birthday last year? Speaker B: ______. A year ago today, I was a passenger on an Air Greece plane. I had just left my sister's home in Athens and was on my way to school in New York. A. Let me see B. Let me have a look C. Let me tell you D. Wait a moment

单选题The summer holiday is the best part of the year for most children. (31) The weather is usually good, so that one can spend most of one's time playing in the garden or, if one lives in the country, out in the woods and fields. Even if one lives in a big town, one can usually go to a park to play. The best place for a summer holiday, however, is the seaside. Some children are lucky enough to live near the sea, but for the others who do not, a week or two at one of the big seaside towns is something which they will talk about for the whole of the following year. In England, it is not only the rich who can take their children to the seaside; if a factory worker or a bus driver, a street cleaner or a waiter wants to take his wife and children to South-end or Margate, Black-pool or Cloak-town, he is usually quite able to do so. What is it that children like so much about the seaside? I think it is the sand, sea and sun more than any other things. Of course, there are lots of new things to see, nice things to eat, and exciting things to do, but it is the feeling of sand under one's feet, of salt water on one's skin, and of the warm sun on one's back that make the seaside what it is.

单选题It was not until she has arrived home ______ remembered her appointment with the doctor A. when she B. that she C. and she D. she

单选题He has died for years, so almost nobody knows him. A. has died B. for years C. so D. almost nobody

单选题We consider ______ the instrument be adjusted each time it is used.

单选题No one knows how man learned to make words. Perhaps he began by making sounds like those made by animals. Perhaps he grunted like a pig when he lifted something heavy. Perhaps he made sounds like those he heard all round him—water splashing, bees humming, a stone falling to the ground. Somehow he learned to make words. As the centuries went by, he made more and more new words. This is what we mean by language. People living in different countries made different kinds of words. Today there are about fifteen hundred different languages in the world. Each contains many thousands of words. A very large English dictionary, for example, contains four or five hundred thousand words. But we do not need all these. Only a few thousand words are used in everyday life. The words you know are called your vocabulary. You should try to make your vocabulary bigger. Read as many books as you can. There are plenty of books written in easy English for you to read. You will enjoy them. When you meet a new word, find it in your dictionary. Your dictionary is your most useful book.

单选题The new regulation does not go into ______ until the first of July.

单选题It is said that he ______ murder.

单选题My money __________ . I must go to the bank to draw some of my savings out before I've none in hand.

单选题A completely new situation is likely to ______ when the school leaving age is raised to 16.

单选题Hardly ______ the TV ______ the electricity was cut off. A. had I turned on...when B. did I turn on...than C. have I turned on...before D. does I turn on...after

单选题The (first) Olympic (Games) (in) modem (time) took place in 1896.