更多"Questions 47 to 51 are based on the"的相关试题:
[单项选择]
Questions 15 to 19 are based on the following passage.
The biggest safety threat facing airlines today may not be a terrorist with a gun , but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 incidents that could have been caused by electromagnetic interference. The source of this interference remains unconfirmed, but increasingly, experts are pointing the blame at portable electronic devices such as portable computers, radio and cassette players and mobile telephones. RTCA, an organization which advises the aviation (航空) industry, has recommended that all airlines ban (禁止) such devices from being used during "critical" stages of flight, particularly take-off and landing. Some experts have gone further, calling for a total ban during all flights. Currently, rules on using these devices are left up to individual airlines. And although some airlines prohibit passengers from using such
A. Because it is extremely dangerous to conduct such research on an airplane
B. Because it remains a mystery what wavelengths are liable to be interfered with.
C. Because research scientists have not been able to produce the same effects in labs
D. Because expert lack equipment to do such research.
[单项选择]
Questions 30 to 34 are based on the following passage.
One phase of the business cycle is the expansion phase. This phase is a two-fold one, including recovery and prosperity. During the recovery there is every-growing expansion of existing facilities, and new facilities for production are created. More businesses are created and older ones expanded. Improvements of various kinds are made. There is an ever increasing optimism about the future of economic growth. Much Capital is invested in machinery and "heavy" industry. More labor is employed. More raw materials are required. As one part of the economy develops, other parts are affected. For example, a great expansion in automobiles result in an expansion of the steel, glass, and rubber industries. Roads are required; thus the cement and machinery industries are stimulated. Demand for labor and materials results in greater prosperity for workers and suppliers of raw materials, including farmer
A. The Business Cycle
B. The Recovery Stage
C. An Expanding Society
D. The Period of Good Time
[简答题]Questions 36 to 40 are based on the following passage:
In 1857, when Mark Twain, born Samuel Clemens, became an apprentice river pilot, steam boating had been a part of the Mississippi scene for a quarter of a century. The steamboat dominated life along the old river. How well Sam knew the magic cry. S-t-e-a-m-boat are-coming, which woke his sleepy little hometown of Hannibal Missouri. Ten minutes before a steamboat touched the dock, the town would be dead, and ten minutes after the boat had departed, the familiar boatman’s sounding call “mark twain", meaning that the river depth measured two fathoms, or twelve feet of water, could still be heard.
Twain’s first experience as a cub pilot was aboard the steamer Paul Jones, out of New Orleans, and his instructor was the strict Horace Bixby. Through his experience as a pilot, Sam Clemens soon learned that there was more to piloting on the Old Mississippi than having sharp eyes. The most important skill was the necessary
A. A．stopped the steam boating from booming again
B．revived the steam boating
C．put an end to the steam boating
D．led to the emergence of steam boating
[简答题]Questions 46 to 50 are based on the following passage:
Reading is not the only way to acquire knowledge of preceding work. There is another large reservoir which may be called experience, and the college student will find that every craftsman has something he can teach and will teach gladly to any college student who does not look down upon them.
The information from these quarters differs from that in textbooks and papers chiefly in that its theoretical part －the explanations of why things happen — is frequently quite fantastic. But the demonstration and report of what happens, and how it happens, are sound even if the reports are in completely unscientific terms. Presently the college student will learn, in this case also, what to accept and what to reject. One important thing for a college student to remember is that if Aristotle could talk to the fisherman, so can he.
Another source of knowledge is the vast store of traditional practices handed down
A. A．what to learn from the parents
B．how to acquire knowledge
C．why to learn from the craftsman
D．how to deal with experience
[单项选择]Questions 17 to 20 are based on the following passage, At the end of the passage, you Will be given 20 seconds to answer the questions.
Now listen to the passage.What should students bring with them to the office
A. A job listing.
B. A resume.
C. A permission slip.
D. Their salary requirements.
[填空题] Questions 47 to 51 are based on the following passage.
Although clichés about the "vulnerability" of women in the economy have been disproved by hard BLS data, we want to believe them. When women lose jobs, the victims are women. When men lose jobs, the victims are, women, because they have to make up for that lost male income. The scale of male job losses was evident even when the stimulus bill was passed. That did not stop incoming Congressman Jared Polls, a Colorado Democrat, from warning Obama that "gender imbalance in occupations related to basic facility development means that the direct job creation will benefit mostly men."
Men still make up 53% of the workforce, and the percentage of society’s work they do is considerably higher, owing to women’s shorter hours and more frequent leave for child-rearing. In prosperous times, women may yearn for more time at home. But economic realities have a way of washing away these yearnings. One such reality is the r
[单项选择] Questions 14 to 17 are based on the following passage.
At the end of the passage, you will be giv en 20 seconds to answer the
questions.
Now, listen to the passage.
What’s the difference between human beings and other animals when shedding tears
A. Human beings can control their tears shedding much better than animals.
B. Only human beings respond to emotions by shedding tears.
C. Only human beings shed tears to get rid of irritating stuff in their eyes.
D. The animals’ tears are the response to physical or chemical stimulation.
[单项选择]Questions 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now, listen to the passage.
Why does the Big Ben enjoy such a reputation
A. Because of its location.
B. Because of its weight and accuracy.
C. Because of its designers.
D. Because of the delicate design and its historical significance.
[单项选择]Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now listen to the passage.
Why did the lower-class white people in the United States treat Chinese immigrants with hostility
A. Because they didn’t understand their language.
B. Because they saw them as a source of threat to their jobs.
C. Because they were arrogant people.
D. Because they had very different appearances.
