单选题In his speech the President said that GDP went up for five ______ years. A. successfulB. successiveC. continualD. continuous

单选题I cannot thank you too much for your kindness, I owe my success to you.

单选题The United States population is growing older. In 1987, 12 percent of Americans were 65 years old or older, compared with 8 percent in 1950. Population experts at the U.S. Bureau of the Census expect this percentage to continue to rise gradually, reaching 14 percent in 2010, then to skyrocket during the next 20 years, reaching 21 percent by 2030. This "graying of America" has generated concerns about whether the best really is yet to be, about how well off tomorrow's elderly will be. There also are questions about the impact of an aging population on the rest of society. The graying of America has two causes. First, advances in medical care have enable people to live longer. In the United States in 1900, the average life expectancy at birth was 47.7 years. By 1985, the latest year for which figures are available, it has climbed to 74.7 years. Second, the U.S. birthrate rose in the mid-1900s, interrupting a long, slow decline. A dramatic increase occurred during this brief rise. From 1945 to 1947, the rate jumped from 20.4 births for every 1,000 people to 26.6. In 1957, the birthrate was still high — 25.3 — but then began to decline. The birthrate dropped to the 1933 level of 18.4 in 1966, andby 1985, was 15.7. Most experts see little change in the downward trend of the birthrate in the foreseeable future.

单选题Are you going downtown this afternoon? I'm going to have these letters ______. A) to mail C) mailed B) mail D) mailing

单选题Is this the restaurant ______?

单选题The three foreigners was pushed out of the way because ______ .

单选题The more we look at the painted picture hung on the wall, ______.

单选题[此试题无题干]

单选题If you turn to the right at the comer, you"ll find a path ______ to the historical building.

单选题You don't have to be in such a hurry. I would rather you ______ an hour later.

单选题 Filling in company application forms can become a boring and repetitive (重复的) task. Yet any carelessness on an applicant's part can draw a negative reaction from readers. Each company or organization usually uses its own specially designed form that, although it generally asks for the same basic information, may vary in detail. Consequently the suggestions below apply mainly to the approach you should take rather than suggest what you should write. ·When visiting future employers, always carry your personal data record with you so that you can readily search for details such as dates, telephone numbers, and other useful information. ·Treat every application form as though it is the first one you are completing--write carefully and neatly. ·Use words that describe the responsibility and different aspects of each job you have held rather than list only the duties you performed. ·Particularly describe social activities that show your involvement in the community, or activities in which you held a teaching or coaching role. ·Pay particular attention if there is a section on the form that asks you to comment on how your education and past experience have especially prepared you for the position. ·Think this through very carefully before you write so that what you say shows a natural progression (进展) from past experience to the job you are applying for. If you can, and if they fit naturally, add a few words to demonstrate how the position fits your overall career plan.

单选题Everybody has an opinion about telecommuting (远程办公). "It won"t work in most jobs", "It costs too much ", " It reduces air pollution", " It helps people balance family and work responsibilities", and "Most people are doing it". In reality, researchers continue to find strong growth and acceptance of telecommuting. Nearly two—thirds of the top 1000 companies in the world have a telecommuting program, and 92percent say it reduces cost and improves worker productivity (生产力). The days of everyone commuting to the office five days a week are quickly disappearing. Telecommuting involves a non-traditional work arrangement enabling workers to work at home or elsewhere, some or all of the time. This is not a new, novel, or untested way of working. But is it for you? Telecommuting is not a panacea (万能). Whether you are a manager, or an HR (Human Resources) specialist, there are decisions to make and actions to take before you begin a telecommuting arrangement. Join us for any or all of the following meetings to get answers, information, and resources to develop and carry out a successful telecommuting arrangement. Each meeting offers you an informative presentation followed by the opportunity for a discussion with a panel of "experts" who have made telecommuting work for them.

单选题I think you are pulling my leg． A.我想你是在和我开玩笑吧。 B.我想你是在拉我的腿。 C.我想你是在拖我的腿。 D.我想你是在拖我后腿。

单选题She hurried off to the manager's office, her heart pounding with a fearful joy.A) 她匆忙地离开经理办公室，心里怀着害怕的喜悦。B) 她匆忙的走向经理办公室，心里因害怕的喜悦而跳跃。C) 她急急忙忙朝经理办公室走去，心里砰砰的跳，既害怕，又高兴。D) 她向经理办公室匆忙地走去，心随着害怕和高兴而砰砰直跳。

单选题These experts will give a series of special lectures on the up-to-date Internet techniques and services which are available to Chinese users．

单选题

单选题We admire him for his ambition to become a first-rate scholar in American Studies．A．我们很赞赏他雄心勃勃，要做一个美国问题研究方面的一流学者。B．我们钦佩他有雄心想成为一个美国研究界的一流学者。C．我们羡慕他要获取赴美学习一等奖学金的雄心。D．我们鼓励他，要有雄心去美国一流学校学习。

单选题Once it was considered good to keep the car engine idle a minute or two following cold stars. Today, with modern technology, the opposite is true. An engine operating under road conditions will warm up faster and run more efficiently than one that is idling. Idling just burns gas (on average, about a gallon an hour). When you have a full tank of gas, park the car facing downhill is possible: this will prevent any gas from coming out of the tank. Parking in areas of less or no sunlight helps prevent the gas from steaming that would occur if you parked in the hot sun. Your car will stay cooler, too, and that means less gas consuming work for the air conditioner once the engine is started. Stay away from wide-track tires if you want top mileage (耗油1升行驶的英里里程). Narrow-track tires produce less friction and thus rolling resistance. The same effect is achieved by adding three to five pounds above recommended pressure to each tire; while this won't noticeably affect your car's sliding quality, it will increase tire life and gas mileage. Check tire pressure often, especially when the weather turns cold. The difference between winter and summer tire pressure can be as much as eight pounds. This could cost you two miles per gallon.

单选题

单选题In order to open an account, you should ______.