单选题But for water, people ______ not live on the earth.A. canB. will be able toC. makeD. could

单选题Helen apologized for __________ the party．

单选题Most young people enjoy physical activities, walking, cycling, football, or mountaineering. These who have a passion for climbing high and difficult mountains are often 1 with astonishment. Why are men and women willing to suffer cold and hardship, and to 2 on high mountains? This astonishment is caused, probably, by the difference between mountaineering and other forms of activities 3 which men give their leisure. There are no man-made rules, as there are for 4 games as golf and football. There are, of course, rules of different kinds which it would be dangerous to ignore, but it is this freedom from man-made rules that makes mountaineering attractive to many people. Those who climb mountains are free to use their own 5 . If we 6 mountaineering with other more familiar sports, we might think that one big difference is that mountaineering is not a "team work". However, it is only our misunderstanding. There are, in fact, no "matches" 7 "teams" of climbers, but when climbers are on a rock face linked by a rope on which their lives may depend, obviously, there is teamwork. A mountain climber knows that he may have to fight with natural 8 that are stronger and more powerful than man. His sport requires high mental and physical qualities. A mountain climber continues to improve on skill year after year. A skier is probably past his best by the age of thirty, and most international tennis champions 9 in their early twenties. But it is not unusual for men of fifty or sixty to climb the highest mountains in the Alps. They may take more time than younger men, but they probably climb with more skill and less 10 of effort, and they certainly experience equal enjoyment.

单选题Although ______ happened in that developed country sounds like science fiction, it could occur elsewhere in the world.

单选题Jane: Firstly, allow me to introduce myself. My name is Jane, manager of the company. Tom: ______

单选题Because the company was doing more business, it was necessary to ______ the factory.

单选题In order to (attain) our objective, it is (essential) that we (will make) the best use of the limited resources (available).

单选题I (don't think) I can (understand) this book because the subject (it) deals with is not familiar (with) me.

单选题Yesterday Mr. Smith gave a vivid ______ of his recent visit to China. A. dialogue B. idea C. tale D. account

单选题For well over 2000 years the world's great religions have taught the virtues of a trusting heart. Now there is another reason to merit the wisdom of the ages: scientific evidence indicates that those with trusting hearts will live longer, healthier lives. As a result of the work published in the 1970s by two pioneering heart specialists, Meyer Friedman and Ray H. Rosenman,nearly every American is aware that blood Type A people are impatient, and easily moved to hostility (敌意) and anger. (79) Many have come to believe that Type A's are at a much higher risk of suffering heart attack or dying of heart disease than others. The driving force behind hostility is a cynical mistrust of others. If we expect others to mistreat us, we are seldom disappointed.This generates anger and leads us to respond with hostility. (80) The most characteristic attitude of a cynic is being suspicious of the motives (动机) of people he doesn't know. Imagine you are waiting for an elevator and it stops two floors above for longer than usual. How inconsiderate! You think.In a few seconds, you have drawn hostile conclusion about unseen people and their motives. Meanwhile, your cynical mistrust is leading to noticeable physical consequences. Your voice rises. The rate and depth of your breathing increases. Your heart is beating faster and harder, and the muscles of your arms and legs become tight. You feel "charged up", ready for action. If you frequently experience these feelings, you may be at increased risk of developing serious health problems. Anger can add to the risk of heart and other diseases.

单选题W: I' m anxious to get started on our project. Can we meet sometime before the weekend? M:__________

单选题Many teachers believe that the responsibities for learning lie with the student. (56) a long reading assignment is given, instructors expect students to be with the (57) in the reading even if they don' t discuss it in class or take an examination. The (58) student is considered to be (59) who is motivated(激发) to learn for the sake of (60) , not the one interested only in getting high grades. Sometimes homework is returned (61) brief written comments but without a grade. Even if a grade is not given, the student is (62) for learning the material assigned.-When research is (63) , the professor expects the student to take it actively and to complete it with (64) guidance. It is the (65) responsibility to find books, magazines, and articles in the library. Professors do not have the time to explain (66) a university library works; they expect students, (67) graduate students, to be able to exhaust the reference (68) in the library. Professors will help students who need it, but (69) that their students should not be (70) dependent on them. In the United States professors have many other duties (71) teaching, such as administrative or research work. (72) , the time that a professor can spend with a student outside of class is (73) If a student has problems with classroom work, the student should either (74) a professor during office hours (75) make an appointment.

单选题It was ______ dark that we could hardly see the faces of each other.

单选题The interviewer should take down notes at the moment the person ______ answers the questions.

单选题______ his great delight, his painting was accepted for publication. A. For B. With C. In D. To

单选题 Even a child knows that nodding head means "Yes". But some people Would probably {{U}}(56 ) {{/U}} when they first came to India. When they talked to {{U}}(57 ) {{/U}} Indian, he would often shake his head. They{{U}} (58) {{/U}}think that the India did not like {{U}}(59) {{/U}} they said, but on the contrary, he was expressing {{U}}(60) {{/U}} The Indians {{U}}(61) {{/U}} a habit of shaking their {{U}}(62) {{/U}} slightly when they talk to {{U}}(63) {{/U}} It doesn't mean "No", but" {{U}}(64) {{/U}} ". If a person doesn't {{U}}(65) {{/U}}, it might cause misunderstandings. At one time, a foreign diplomat (外交官) {{U}}(66) {{/U}} told his driver who was an Indian {{U}}(67) {{/U}}him to his office. The driver {{U}}(68) {{/U}} his head. The young diplomat repeated his {{U}}(69) {{/U}} and the river shook his{{U}} (70) {{/U}}again. At last, the {{U}}(71) {{/U}}shouted angrily, "Drive me {{U}}(72) {{/U}} my office at once!" {{U}}(73) {{/U}} driver also in a quite loud {{U}}(74) {{/U}}, "Yes, sir." smiling and {{U}}(75) {{/U}} his head at the same time.

单选题______ to leave early is rarely granted. A. Allowance B. Permission C. Leave D. A permit

单选题The Internet is not an ordinary encyclopedia, i. e, an organized knowledge database. The Internet is more like a disorganized database to which everyone can contribute. Because of the diverse and widespread information when one needs it, there is a need to bring some sort of organization to the Internet community. Today, there are web directories and search engine as two of the most useful mechanisms responsible for bringing order to the Internet. Web directories organize links to many places on the Internet where information about a specific topic can be found. Web directories can have a general or topic specific focus and are usually organized into several categories based on the topic specific focus. Web directories are good sources of information if they are well-maintained with regular updates. They are usually maintained better by human software. Search engines are yet another tool that helps you find information on the Internet. There are many search engines on the Internet but the biggest and the most popular are Google, AOL Netscape, Lycos and MSN. Search engines, however, are different from web directories. They do not categorize links to web places like web directories do but they allow users to "search the Internet" using specific search terms. However, it should be noted that what is really being searched at the moment you submit your inquiry (in the form of a search term) is, in fact, a database. There databases are constantly updated and upgraded with so called "search engine spiders" which search the Internet all the time looking for new and recently updated websites.

单选题The Prime Minister refused to comment on the rumor that he had planned to ______.