题目内容
（请给出正确答案）
You ought not to ______ him the news that day.
A．tell
B．be telling
C．have told
D．be told
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更多“You ought not to ______ him th…”相关的问题
If you want to become a doctor, you ought to study ______.
A．medicine
B．the medicine
C．literature
D．the literature
You ______ yesterday if you were really serious about the job.
A. ought to come
B. ought come
C. ought have come
D. ought to have come
The town is about ______ ride from here. You ought to start right away.
A．two hour
B．two hour's
C．two hours'
D．two-hours
A、So far
B、Now that
C、Though
D、Even if
It is wise to remember that you do not have to buy anything from any salesperson.
You ought to buy only those things you really need or want and can 【B1】. Try not to let your personal feelings about the salesperson 【B2】 you to make a purchase. Remember that you are entitled to ask a salesperson any question you wish 【B3】 the product or service, and you are entitled to get a clear, complete 【B4】 . You can tell the salesperson you want to think about the matter for a few days, 【B5】 that you want to talk to other people who have purchased the product or service. You can walk 【B6】 from a salesperson without a polite end to the conversation. If a salesperson telephones you, you do not have to listen to the person’s entire“lecture”or respond to it in a friendly way. You can simply interrupt the person and state that you are not interested in the product or service. You can simply 【B7】 the telephone without saying anything.
There are, of course many salespeople who are genuinely interested in assisting you and in 【B8】 you reasonable products and prices. If you are in 【B9】 about the wisdom of a particular purchase, you might want to 【B10】 another person who has had experience with the product or the service that interests you. If you receive unwanted goods in the mail, you are not obligated to pay for it.
【B1】
A．afford
B．find
C．possess
D．gain
(31)
A．number
B．length
C．depth
D．width
？？C
David as a young man who worked in all office in a big city. His hobby was fishing，but he didn&39;t often get a chance to practise it. Then one summer he decided to have a holiday in a beautiful place in the mountains whore there were a lot of streams.“I ought to be able to have some good fishing there.”he said to himself.
The first morning after he arrived，he walked to the nearest stream with his fishing-rod. He saw an old man standing beside the water, so he asked him whether it Was a private(私人的) stream. The old man answered it Was not，so David then said to him,“Well, then it won&39;t be a crime(犯罪)if I catch some fish here,will it？”
“Oh，no,”answered the old man.“It won&39;t be a crime，but it will certainly be a miracle(奇迹).”
David was________fishing.
？？A.interested in
B.good at
C.expert in
D.not fond of
“I ought to be able to have some good fishing there”means“________”．A.I may get chances to fish
B.I would get a lot offish
C.I will have chances to learn to fish
D.I will be able to get some good fish
“It won’t be a crime, but it will certainly be a miracle”means“ ________ ”
A.Since no other persons are here，I won’t disclose(揭发)it
B.It will certainly be a miracle if I don’t disclose it
C.There isn’t any fish in the stream
D.I will surely report you to the owner of the stream
From the story we can know David was an ________man．A.kind
B.experienced
C.arrogant(自大的)
D.honest but inexperienced(无经验的)
请帮忙给出每个问题的正确答案和分析，谢谢！
Sleep Deficit(不足)
Judging from recent surveys, most experts in sleep behavior. agree that is virtually an epidemic of sleepiness in the nation. "I can't think of a single study that hasn't found Americans getting less sleep than they ought to. " says Dr. David. Even people who think they are sleeping enough would probably be better off with more rest.
The beginning of our sleep-deficit crisis can be traced to the invention of the light bulb a century ago. From diary entries and other personal accounts from the 18th 19th centuries, sleep scientists have reached the conclusion that the average person used to sleep about 9. 5 hours a night. "The best sleep habits once were forced on us, when we had nothing to do in the evening down on the farm, and it was dark. " By the 1950s and 1960s, that sleep schedule had been reduced dramatically, to between 7. 5 and 8 hours, and most people had to wake to an alarm clock. "People cheat on their sleep, and they don't even realize they're doing it, " says Dr. David. "They think they're okay because they can get by on 6. 5 hours, when they really need 7. 5, 8 or even more to feel ideally vigorous. "
"Perhaps the most merciless robber of sleep, " researchers say, "is the complexity of the day. " Whenever pressures from work, family, friends and community mount, many people consider sleep the least expensive item on his program. "In our society, you're considered dynamic if you say you only need 5. 5 hours' sleep. If you've got to get 8. 5 hours, people think you lack drive and ambition. "
To determine the consequences of sleep deficit, researchers have put subjects through a set of psychological and performance tests requiring them, for instance, to add columns of numbers or re call a page read to them only minutes earlier. "We've found that if you're in sleep deficit, performance suffers, " says Dr. David. "Shot-term memory is weakened, as are abilities to make decision and to concentrate.
People in the 18th and 19th centuries used to sleep about 5 hours a night because they had ______.
A．no drive and ambition
B．no electric lighting
C．the best sleep habits
D．a lot to of the next day
They increase eyestrain due to poor screen resolution, replace a relatively cheap commodity with a more expensive one, and displace workers in print book production and traditional publishing. E-books make it easy to share data, thereby threatening copyright agreements and reducing compensation of authors, as well as creating nonbiodegradable (不可生物降解的) trash.
On the other hand, e-books save paper and trees, reduce the burden of the carrying and storing of printed books, promote self-sufficiency in learning, and make reading a collaborative experience online. They also create new jobs for writers and artists and encourage self-publishing.
In final analysis, Ohler points out, e-books should gain society's approval if a few conditions are met: make them biodegradable and recyclable, solve the problem of eye fatigue (疲劳), be sure the "have-nots" get the technology, and support e-book training in schools and business.
What is the author's purpose of writing the passage？
A．Draw people's attention to the disadvantages of e-books.
B．Call on people to reject e-books.
C．Criticize schools and business that don't provide e-books.
D．Encourage people to use e-books.
