题目内容
（请给出正确答案）
[单选题]
A．may be whatB．may be thatC．must be whatD．may be all
A.may be what
B.may be that
C.must be what
D.may be all
查看答案
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.may be what
B.may be that
C.must be what
D.may be all
如果结果不匹配，请 联系老师 获取答案
更多“A．may be whatB．may be thatC．mu…”相关的问题
One of the advantages serf-employment offers is that self-employed people__________ .
A.may decide when and how long they work
B.have outstanding abilities and intelligence
C.may get more business support from the government
D.are easy to earn money and ready to become wealthy
Too long a gaze ______.
A．may upset people being looked at
B．shows one's great confidence
C．indicates one's interest in the talk
D．tells you how friendly one is
A．may we use
B．we may use
C．we could use
D．did we use
From the information given we understand that students ______.
A．may only borrow books from their local library
B．must have special tickets to borrow books from another library
C．may lend their tickets to students in other libraries
D．may use their tickets to borrow books from other libraries
Tourist：I‘m checking out this mornin9．Could I have my bill？Clerk：Sure，__________？
A.may I have your name and’room llumber，please
B.what’S your name and room number
C.let me know your name and room number
D.give me your name and room number．
Too long a gaze__________ ．
A.may upset people being looked at
B.shows one’s great eonfidence
C.indicates one’S interest in the talk
D.tells you，how friendly one is
I haven‘t received the letter．It__________ to a wrong address．
A.may send
B.may be sent
C.might have sent
D.might have been sent
As you may know, the best way to keep. yourself physically fit is to exercise everyday. The __21 __is that you should__ 22 __physical fitness part of your __23__ routine. It is the same with mental fitness.__24_ you want to be able to think well and to learn well, you __25__ exercise your mind daily. As with physical fitness," there are a __26__ of activities you can do to keep incontrol. However, over the__ 27__ run. the very best way to exercise your mind is to _28_the habit of reading. Here is why. Think of the difference between watching television and _29 __a book. Watching television is a passive experience. You sit, you look, and you listen. Such concentration is __30__ by outside stimulation(刺激). Reading a book, on the other hand, requires __31__ concentration.As you read. You must put in agreat deal of effort to look at the words.__ 32__out what they mean, and build up images,thoughts and opinions within your__ 33_ , During your reading. , if you atop concentrating,even __34__ a second,everything stops. Nothing happens until you start concentrating again. For this reason, reading regularly forces you to __35__ your powers of concentration, a skill whose value would be difficult to overpraise.
A.thing
B.problem
C.trouble
D.matter
A.cause
B.make
C.bring
D.turn
A.daily
B.weekly
C.monthly
D.quarterly
A.Until
B.Unless
C.When
D.if
A.may
B.must
C.could
D.would
A.pair
B.set
C.few
D.number
A.long
B.short
C.quick
D.slow
A.change
B.break
C.support
D.form
A.reading
B.writing
C.editing
D.Translating
A.done
B.divided
C.driven
D.drawn
A.passive
B.active
C.low
D.final
A.figure
B.take
C.set
D.look
A.understanding
B.reach
C.field
D.mind
A.for
B.at
C.by
D.in
A.share
B.seize
C.decrease
D.increase
Remember global warming？ (记得全球变暖吗？) Back in December, the threat of climate change was thundering and the rich countries agreed to cut their carbon-dioxide and other green-house-related emissions. Since then, interest has cooled markedly, and many European countries are already running away from the promises they made so loudly a few months ago. But there has been much talk, and a bit of action, to encourage renewable energies such as wind, hydro, solar and all living organisms. These emit no greenhouse gases, but tend to cost more than coal, oil or gas.
The better, simpler idea is to remember that the easiest way to reduce something is to tax it - in this case, by taxing the carbon content power. The dirtier the power, the more tax it would pay. So dirty coal would be more expensive than clean coal, which would see its price rise in relation to oil, which would be more expensive compared with gas, which would lose some of its price advantage over renewables.
Unless a carbon tax was so huge as to be economically crippling, it would not remove the price differential between all renewables and fossil fuels. But it would narrow that gap, by fixing the differing environmental costs into the price - a useful principle in itself. It would also give renewable producers a strong incentive to cut costs, and fossil-fuel suppliers the motivation to clean their products.
Precedents suggest strongly that a carbon tax would be effective. But the disadvantage to carbon tax is political. After almost a decade of trying, the European Union gave up an attempt at a European carbon tax last year. Germany’s ruling coalition is fighting against a proposed energy tax. In America, politicians believe that even mentioning the notion is certain death. But many of the political objections could be met if a carbon tax were made up for the loss elsewhere, for example by lowering payroll or sales taxes. There is always suspicion when governments come up with clever new ways to tax, and rightly so. The response to that suspicion should be to win the argument, not to abandon it.
1.According to the passage, the easiest way to remove global warming is ___________.
A.to encourage people to use renewable energies
B.to cut down the cost of wind, hydro, solar and all living organisms
C.to force people to pay more tax for the carbon content of power
D.to talk less but act more
2.The standard of paying tax was _________.
A.that the more carbon content of power it contained, the higher tax one would pay
B.that oil would be more expensive than clean coal
C.that renewables would be most expensive of all
D.in the order that renewables are the most expensive while clean coal the cheapest
3.We can infer from the passage that carbon tax ___________.
A.may not be as effective as people expect
B.has encouraged renewable producers to cut costs
C.has reduced consumption of the carbon content energy successfully
D.couldn’t be that effective if fossil fuels would not be forbidden
4.The word “crippling”(Para. 3) most probably means _________.
A.greatly increasing
B.seriously weakening
C.sharply declining
D.abruptly halting
5.The reason why many countries stopped introducing carbon tax eventually was mainly that ___________.
A.governments had tried to put it into effect for many years but with no obvious result
B.if one country made up the loss by paying the carbon tax, other countries would follow it
C.governments were afraid of being suspected if they adopted the new tax
D.governments had been discussing what to do with carbon tax for a long time, but they hadn’t come to an agreement
