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In the long run, the wider range of knowledge you have, the more capable you are of dealing with the problems at work.()
A.正确
B.错误
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A.正确
B.错误
A.on the long term
B.in the long run
C.in the long time
When consumers face rising gasoline prices, they typically
A.increase their quantity demanded in the short run but reduce their quantity demanded in the long run.
B.reduce their quantity demanded more in the short run than in the long run.
C.reduce their quantity demanded more in the long run than in the short run.
D.do not reduce their quantity demanded in the short run or the long run.
Supply of petroleum is subject to dramatic ups and downs ().长远来看,石油供应会大起大落。
A、in the long run
B、in the long roads
C、in the long rounds
D、in the short run
Some expensive drugs can be economical______.
A.at long last
B.in the long way
C.in the long run
D.at long length
A in the long run
B after all
C all too often
D for the time being
As used in the last sentence, the phrase "in short" means ______.
A.in the long run
B.in detail
C.in fact
D.in a word
If you run out of money when making a long distance call______.
A.you can tell the one on the phone your phone number and wait to be called back
B.you can tell the one on the phone your number, hold on and wait to be called back
C.you must hang up and stop making any calls
D.you have to run out and borrow some money
As is implied in the passage, energy assessment is______.
A.free of charge
B.worthwhile in the long run
C.absolutely necessary
D.kind of troublesome
Grosch's law is no longer suitable because ______.
A.the development in computer technology makes microcomputers very cheap
B.people are not willing to pay twice as much in order to improve their machines, performance
C.his law was put forward a long time ago and is outdated now
D.a mainframe used to run faster than a CPU chip