更多"A claused B/L may be also referred "的相关试题:
[单项选择]You also may ask at any time to see the personal data you ______ us and request correction or deletion.
A. given
B. to be given
C. have given
D. have been given
[单项选择] Space Travel in the Future
Space flight may be about to undergo a transformation far more radical than anything planned by national or international space agencies. In the next fifteen years or so , there could be a fleet of fifty space-planes carrying a million people into orbit about the Earth each year, at $ 10,000 per head. A prototype of spaceplane could be up and flying within five or six years.
Perhaps surprisingly the main obstacles to realizing this dream are neither technical nor commercial. Space transportation is expensive and risky at present because all launchers so far have used large throw-away components that are based on ballistic missile technology. But the technology already exists for a prototype of a fully reusable, aeroplane-like launcher, and its development costs need only be equivalent to about two space shuttle flights (about $ 1,000 million). The cost per prototype space-plane flight would be about 1 percent of the cost in t
A. Y
B. N
C. NG
[单项选择]The distinctive features of a speech variety may be all the following EXCEPT ______.
A. lexical
B. syntactic
C. phonological
D. psycholinguistic
[简答题]Symbols may also be ordinary, useful goods that have acquired special meaning. Certain cars indicate wealth; others may express youth, daring, power, or involvement in a lifestyle for their owners. In other cultures, a cow or pig of a particular color and confirmation can evoke similar feelings.
The same object, even when used for the same purpose, may mean quite different things across cultures. For example, both Americans and Vietnamese bury their dead in coffins, and both may invest a great deal of money in coffins. But those Vietnamese who can afford to purchase a coffin long before an elderly person dies do so and put it on display -- much to that person’s delight. The Vietnamese honor departed relatives on "death days" (the day a relative died) in much the same way Americans celebrate birthdays -- by inviting the family, preparing an elaborate meal, decorating the house, lighting candles, and toasting the person who is the center of the event.
[单项选择]Customers may also be permitted to （） their current accounts for a short period in anticipation of a credit item coming in.
A. overextend
B. overdraw
C. overvalue
D. overpay
[单项选择]Customers may also be permitted to（）their current accounts for a short period in anticipation of a credit item coming in.
A. overextend
B. overdraw
C. overvalue
D. overpay
[单项选择]
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Affirmative action may not
be the most divisive issue on the ballot, but it remains an unending source of
conflict and debate at least in Michigan, whose citizens are pondering a
proposal that would ban affirmative action in the public sector. No one knows
whether other states will follow Michigan’s lead, but partisans on both sides
see the vote as crucial--a decision that could either help or hinder a movement
aimed at ending "preferential treatment" programs once and for all.
Ward Connerly has no doubts about the outcome. "Them may be some ups and
downs.., with regard to affirmative action, but it’s ending," .says Connerly,
the main mover behind the Michigan proposal, who pushed almost identical
propositions to passage in California 10 years ago and in Washington state two
years later. His adversaries are equally passionate. "I just want to shout from
the rooftops, ’This isn’t good for America’," says Mary
A. being ended without controversy.
B. being sold at a cheap price.
C. being accepted by others lightly.
D. being accepted without doubt.
[单项选择]
It is possible that the weather of the world may be changing. Some scientists imagine that this could even mean the beginning of another ice age. The effects of such a change in weather on human population of the world would be frightening.
Recent research suggests that the warming trend(倾向)of the past hundred years or so may be coming to an end. During the past ten years, scientists tell us that the temperature of the world has dropped a little. This would have effects on wind and rain in the weather picture.
Scientists believe clouds may be an important factor (因素) in changing the amount of heat on the earth. Another possibility is that man’s agriculture and industry ways may affect the natural weather.
The temperature of the world in the past ten years has dropped a little （ ）
A. because wind and rain changed the weather
B. , which would have effects on wind and rain
C. because wind and rain did not change the weather
D. , which would not have effects on wind and rain
