题目内容
（请给出正确答案）
(23)
A．Demand for power has exceeded supply.
B．The city has to increase the electrical consumption by next year.
C．Three power generators will be installed next year.
D．Power generation must be reduced reasonably next year.
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“听力原文：Unless the whole electric consumption could be reduced to a reasonable limit, the”相关的问题
听力原文：W: Where shall we eat, Denny's or Brown's？
M: Denny's is more popular unless you want to try Chinese food.
What's the man's choice？
A．Denny's
B．Brown's
C．A Chinese restaurant.
听力原文：M: Grading the papers ought to be easier than ever this year.
W: Unless the computer breaks down.
What do we learn from the conversation？
A．The computer needs to be fixed.
B．It may be difficult to grade this year's papers.
C．The computer is not put in a safe place.
D．Some teachers prefer to go over the papers by hand.
听力原文：They won't cancel our reservation, will they？
(A) Yes, I reserved the room.
(B) Not unless we ask them to.
(C) Friday night at 6 o'clock.
(30)
A．
B．
C．
听力原文：W: Will John be singing in this semester's student opera？
M: Not unless he's given a significant role.
Q: What does the man imply about John？
(16)
A．He wants to be a featured performer.
B．He plans to attend the student opera.
C．He hopes to give an important role to a student.
D．He will sing with the opera until the semester is over.
(55)
听力原文：W: Do you go to work by bike every day？
M: Occasionally. And I also ride subway or bus sometimes. But I generally walk to work unless it rains.
Q: How does the man go to work when the weather is fine？
(5)
A．By bus.
B．By bike.
C．By subway.
D．On foot.
听力原文：M：Don't you think John and Jim are telling the truth？
W：It doesn't seem likely. It would be hard to write two compositions so much alike unless of them one of them was copying from the other．
What seems to be the woman's opinion？
(14)
A．She doesn't like either of them.
B．John copied it from Jim.
C．Jim copied it from John.
D．One is the copy from the other.
W：Oh，don't worry．We'll be there in plenty of time as long as the road has no ice．
Q：what does the woman mean？
(18)
A．Snow is easy to drive on.
B．Ice can cause a slowdown but not a big one.
C．The snow is not a problem if there is no ice already.
D．There is no ice on the read.
听力原文：W: Can we leave the lab now, teacher？
M: No, you must tidy the lab before you leave.
When can the student leave？
A．The student can't leave unless he has put everything back in the cupboard.
B．The student can leave after he turns off the electricity.
C．The student can leave after he has tidied the lab.
听力原文：M: Don't you think John and Jim are telling the truth？
W: It doesn't seem likely. It would be hard to write two compositions so much alike unless one of them was copying from the other.
Q: What seems to be the woman's opinion？
(17)
A．She doesn't like the composition.
B．In her opinion, Jim was cheating.
C．One of the students copied the other's composition.
D．She believes John and Jim were telling the truth.
警告：系统检测到您的账号存在安全风险
为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
