请输入或粘贴题目内容
搜题
拍照、语音搜题，请扫码下载APP
题目内容
（请给出正确答案）
听力原文：Which control stops the machine？
(A) The main office, downtown.
(B) Where the bus stops.
(C) The power switch on the right.
(4)
A．
B．
C．
答案
更多“听力原文：Which control stops the machine？（A) The main office, downtown.（B) Where the bus s”相关的问题
第1题
听力原文：Which of the following is NOT the benefit of this effort？
(29)
A．This effort will apprise land's use rights before contracting lease.
B．Add to the State revenue.
C．Improve the management of the land.
D．Ensure the best use of land resources and control its redistribution.
第2题
听力原文：(With) Other viruses, such as smallpox and measles, and polioneuromere, the majority of people mount an immune response even if they never been vaccinated that clears the natural infection. With H1V, there are virtually no incidents of a person who has completely cleared the virus from their body, which means that although some people can control the virus better than others, the body is having trouble making a protective immune response.
What is the point the speaker is trying to make about HIV virus？
A．HIV vaccines trigger an immune response, but that response has proven inadequate.
B．The body's natural immune response to HIV infection could eradicate the virus.
C．The majority of people could mount an immune response even without being vaccinated that clears the natural infection from every virus.
D．Some people can control HIV virus better than others and make a protective immune response.
第3题
Which of the following is NOT true of meditation？
A．It relieves the pain of cancer.
B．It counteracts the effect of depression.
C．It has mystic elements.
D．It has long been used as a cure-all.
第4题
听力原文：Which of the following is the position of Bill in Guangzhou Office？
(22)
A．Production manager.
B．Lab manager.
C．Sales manager.
D．Quality control manager.
第5题
What is the most appropriate title for the passage？
A．Prevalent Diseases in the World
B．Disease Control and Prevention
C．Malaria -- A Fatal Disease
D．Sub-Saharan African Children
第6题
听力原文： A person's social prestige seems to be determined mainly by his or her job. Occupations are valued in terms of the incomes associated with them, although other factors can also be relevant—particularly the amount of education a given occupation requires and degree of control over others it provides. The holders of political power also tend to have high prestige. Unlike power and wealth, which do not seem to be becoming more equally shared, the symbols of prestige have become available to an increasing number of Americans. The main reason is the radical change in the nature of jobs over the course of this century. In 1900 nearly 40 percent of the labor force were farm workers and leas than 20 percent held white-collar jobs. At the beginning of the 1980a, however, leas than 5 percent of the labor force worked on farms and white-collar workers were the largest single occupational category. Blue-collar workers, the largest category in the mid-fifties, now constitute leas than a third of all workers. The increase in the proportion of high prestige jobs has allowed a much greater number of Americans to enjoy these statuses and the lifestyles that go with them.
(33)
A．Power.
B．Academic degree.
C．Wealth.
D．Diligence.
第7题
听力原文： The World Health Organization is to call for strict controls on junk food in a major campaign against obesity, and the agency will unveil its actual strategy next week. Based on evidence obtained through various investigations, the WHO believes that obesity has become a global epidemic that is directly associated with more than 30 million deaths each year. According to the agency, obesity is now one of the world's three greatest health threats, along with smoking and malnutrition. Recent estimates suggest that 1.7 billion people are now obese, which has led to a surge in diseases such as cancers and diabetes.
The WHO will call for heavy cuts in the use of sugar, salt and saturated fats. And this is bound to sound the alarm to many of Britain's top-selling brands, including Cadbury's, Coca-Cola, and Birds Eye. The WHO will produce a policy paper calling for new daily limits for sugar, salt and fats, as well as tougher control of food advertising. According to the figures issued by the WHO, the safety threshold for sugar would be 10gms a day—a limit already exceeded by one 500ml bottle of cola and, salt should be limited to 5gms a day—the amount of salt contained in a standard tin of baked beans.
(33)
A．Overweight.
B．Addiction.
C．Depression.
D．Malnutrition.
第8题
听力原文： A significant effort will be waged this year to bring more state-owned land used for non-agricultural purposes into paid land-use contract which will boost land available for agriculture. These lease or contracts agreements will regulate land use while bringing the State income that went uncollected previously.
To avert the misuse or loss of State land during the transformation, the State Land Administration (SLA) and its local agencies will appraise land use rights before contracting leases, share purchases or other usage agreements. This effort will not only add to the State revenue and improve the management of the land, but will ensure the best use of land resources and control its redistribution.
Over the past year, some 714,000 hectares of cultivated land have been taken over by industrial and residential development, 14% more than in the previous year. The figure matched the 1992 total, the worst year of China's farmland shrinkage in the last five years.
(23)
A．How to increase farm land.
B．What is the biggest problem in agriculture.
C．How to satisfy the needs of the farmers.
D．A solution to problems in land use.
第9题
According to the speaker, even America is suffering from economic depression, the American economy will soon be recovered if Americans can solve the problem of unemployment and control oil prices.
A．正确
B．错误
第10题
听力原文： Before a new plane goes into service, every part of it is tested again and again. But there are two tests that are more important than all the others. In the first test, a modern airliner must fly at very high altitudes. Air must be pushed into the airliner so that the passengers can breathe. The metal structure of the plane has to be very strong for this reason. When the airliner is filled with air, the air presses against the skin of the plane inside. The pressure on a small window, for instance, is like a huge, giant foot that is trying to get out. If a small part of the plane were to crack, the plane would explode in the sky. It is lowered into a huge tank of water to test the structrue of the plane. Then it is filled with air. The pressure inside the plane is greater than it ever will be when it is in the air. Finally, there is an explosion. Engineers can discover which part of the plane has cracked.
In the second test, the test pilot must find out exactly what happens when all the engines are shut off at once. He takes the plane up very high. Then he shuts the engines off, the plane begins to fall like a stone. It is the pilot's job to find out how he can control the plane again. These two tests are examples of. how planes are made safe before they ever carry passengers.
What's the main topic of this passage？
A．It's about the tests of a new airliner before its flying.
B．It's about how to protect a new airliner.
C．It's about how to train a new pilot.
D．It's about what the airliner engineers should do.
