单选题The arrangement of the meeting has to be kept Uconfidential/U for the sake of security.
单选题In general, the British people belong to one of the more {{U}}affluent{{/U}} countries of Europe and enjoy a high standard of living compared to the rest of the world.
单选题Man: I have received a letter from Harry this afternoon. He said he wants to know if he can get a job in your office for the summer.Woman: I rather think it would be better for him to get a job somewhere else to learn to stand on his own feet instead of depending on his family to help him.Question: What is the probable relationship between Harry and the man?
单选题This passage is primarily concerned with discussing______.
单选题Starting with the Upremise/U that there is life on the planet Mars, the scientist went on to develop his argument.
单选题Some heads of government now fear that negotiations will______before a settlement is reached.
单选题Proximity to the court house makes an office building more valuable.
单选题Thus the most logical {{U}}approach{{/U}} is to focus our analysis on the trade relations of Spain with other European countries.
单选题You may leave the jelly in a cool place to ______ it.
单选题Woman: Professor Smith, I really need the credits to graduate this summer. Man. Here in this school: the credits are earned, not given. Question: What do we learn from the conversation?
单选题The police have offered a large ______ for information leading to the robber's arrest.
单选题Woman. Oh, dear! I'm afraid I fail again in the national test. It's the third time I took it. Man: Don't be too upset. I have the same fate. Let's try a fourth time. Question: What does the man mean?
单选题The question was discarded, because it was {{U}}ambiguous{{/U}}.
单选题Man: Did you make a reservation on the 9:00 flight for me? Woman: I thought you wanted to take the 8:30 one. It's too late to change now. Question: What's the problem?
单选题They had to go on looking for two months before they eventually found a house that ______ them.
单选题Now and in the future, we will live as free people, not in fear and never at the mercy of any foreign powers.
单选题Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life o animals, including man. They do not provide energy, (61) do they construct or build any part of the body. They are needed for (62) foods into energy and body maintenance. There are thirteen or more of them, and if (63) is missing a deficiency disease becomes (64) . Vitamins are similar because they are (65) of the same elements--usually carbon, hydrogen, oxygen, and (66) nitrogen. They are different (67) their elements are arranged (68) , and each vitamin (69) one or more specific (70) in the body. (71) enough vitamins is essential to life, (72) the body has no nutritional use for (73) vitamins. Many people, (74) , believe in being on the "safe side" and thus take extra vitamins. However, a (75) diet will usually meet all the body's vitamin needs.
单选题Buffett distinguishes himself for ______.
单选题Shopping malls customarily experience some Uslack/U periods for sales, especially so in summer.
单选题The leaders of the two countries are planning their summit meeting with a {{U}}pledge{{/U}} to maintain and develop good ties.