单选题Olympic Games are held every four years at a different site, in which athletes (21) different nations compete against each other in a (22) of sports. There are two types of Olympics, the Summer Olympics and the Winter Olympics. In order to (23) the Olympics, a city must submit a proposal to the International Olympic Committee (IOC). After all proposals have been (24) , the IOC votes. If no city is successful in gaining a majority in the first vote, the city with the fewest votes is eliminated, and voting continues, with (25) rounds, until a majority winner is determined. Typically the Games are awarded several years in advance, (26) the winning city time to prepare for the Games. In selecting the (27) of the Olympic Games, the IOC considers a number of factors, chief among them are which city has, or promises to build, the best facilities, and which organizing committee seems most likely to (28) the Games effectively. The IOC also (29) which parts of the world have not yet hosted the Games. (30) , Tokyo, Japan, the host of the 1964 Summer Games, and Mexico City, Mexico, the host of the 1968 Summer Games, were chosen (31) to popularize the Olympic movement in Asia and in Latin America. (32) the growing importance of television worldwide, the IOC in recent years has also taken into (33) the host city's time zone. (34) the Games take place in the United States or Canada, for example, American television networks are willing to pay (35) higher amounts for television rights because they can broadcast popular events (36) , in prime viewing hours. (37) the Games have been awarded, it is the responsibility of the local organizing committee to finance them. This is often done with a portion of the Olympic television (38) and with corporate sponsorships, ticket sales, and other smaller revenue sources. In many (39) there is also direct government support. Although many cities have achieved a financial profit by hosting the Games. the Olympics can be financially (40) . When the revenues from the Games were less than expected, the city was left with large debts.

单选题Which of the following is TRUE according to text?

单选题What is the most remarkable characteristic of Modern English?

单选题 {{I}}Questions 11-13 are based on the following monologue about American advertising. You now have 15 seconds to read Questions 11-13.{{/I}}

单选题According to the author, discipline will

单选题Which of the following is evidence that TT is widely practiced?

单选题{{B}}Passage 2{{/B}} The long years of food shortage in this country have suddenly given way to apparent abundance. Stores and shops are choked with food. Rationing is virtually suspended, and overseas suppliers have been asked to hold back deliveries. Yet, instead of joy, there is widespread uneasiness and confusion Why do food prices keep on rising, when there seems to be so much more food about? Is the abundance only temporary, or has it come to stay? Does it mean that we need to think less now about producing more food at home? No one knows what to expect. The recent growth of export surpluses on the world food market has certainly been unexpectedly great, partly because a strange sequence of two successful grain harvests in North America is now being followed by a third. Most of Britain's overseas suppliers of meat, too, are offering more this year and home production has also raised. But the effect of all this on the food situation in this country has been made worse by simultaneous rise in food prices, due chiefly to the gradual cutting down of government support for food. The shops are over- stocked with food not only because there is more food available but also because people, frightened by high prices, are buying less of it. Moreover, the rise in domestic prices has come at a time when world prices have begun to fall with the result that imported food, with the exception of grain, is often cheaper than the home- produced variety. And now grain prices, too, are falling. Consumers are beginning to ask why they should not be enabled to benefit from this trend. The significance of these developments is not lost on farmers. The older generations have seen it all happen before. Despite the present price and market guarantees, farmers fear they are about to be squeezed between cheap food imports and a shrinking home market. Present production is running at 51 percent above pre-war levels, and the government has called for an expansion to 60 percent by 1956; but repeated ministerial advice is carrying little weight and the expansion program is not working very well.

单选题 Questions 11-13 are based on the following friends' talk about where to entertain. You now have 15 seconds to read Questions 11-13.

单选题 Fifty volunteers were alphabetically divided into two equal groups. Group A to participate in a 7-week exercise program, and Group B to avoid deliberate exercise of any sort during those 7 weeks. On the day before the exercise program began, all 50 men participated in a step-test. This consisted of stepping up and down on a 16-inch bench at 30 steps a minute for 5 minutes. One minute after completion of the step-test, a pulse rate of each subject was taken and recorded. This served as the pretest for the experiment. For the next 7 weeks, subjects in the experimental group (Group A) rode an exercycle for 15 minutes each day. The exercise schedule called for riders to ride relaxed during the first day's ride, merely holding on to the handle bars and foot pedals as the machine moved. Then, for the next 3 days, they rode relaxed for 50 seconds of each minute, and pushed, pulled, and pedaled actively for 10 seconds of each minute. The ration of active riding was increased every few days, so that by the third week it was haft of each minute, and by the seventh week the riders were performing 15 solid minutes of active riding. At the end of the 7 weeks, the step-test was again given to both groups of subjects, and their pulses taken. The post exercise pulse rates of subjects in the experimental group were found to have decreased an average of 30 heart beats per minute, with the lowest decrease of 28 and the highest decrease of 46. The pulse rates of subjects in the control group (Group B) remained the same or changed no more than 4 beats, with an average difference between the initial and final tests of zero.

单选题We can infer from the first two paragraphs that the industrialists disregard environmental protection chiefly because ______.

单选题Questions 14-16 are based on the biography of Stephen Biko, a South African political leader for the Black Consciousness Movement.

单选题The main task now facing ecologists, environmental activists and conservationists is ______.

单选题[此试题无题干]

单选题Why do most pageants have a historical flavor?