We had to sleep in our wet clothes, ______ was very uncomfortable.A、whatB、thatC、itD、whi
A.what
B.that
C.it
D.which
A.what
B.that
C.it
D.which
第1题
"It's 53.____a myth that older people need less sleep. The more healthy an older adult is, the more they sleep like they did when they were 54.____. Our data suggests that older adults would benefit from 55 to get as much sleep as they did in their 30s. That's 56.____from person to person, but the amount of sleep we had at 35 is probably the same amount we need at 75."
第2题
【C1】
A.by chance
B.on average
C.at length
D.for good
第3题
Hyperbole is NOT used in ________.
A、Surely, humor is the saving grace of us, for without it we should die of vexation.
B、I must confess that I always … those “as soon as my head touches the pillow” fellows.
C、I used to read, … thanks to their “iron wills,” could lie down and plunge themselves immediately into deep sleep, …
D、I had overlooked the necessity of having an “iron will,” … this peculiar metallic quality.
第4题
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
第5题
(英语类学生必做)
Sleep is important to us because it helps restore organs and tissues in our body. But how much sleep do we actually need?
For most of us, eight hours seems to be about the right amount. Yet we know that there are many people who get 【61】 perfectly with less sleep, and some who may need 【62】 A great deal depends on the 【63】 we live. But a good general rule 【64】 is to sleep as long as we have to in order to feel happy and be able to work 【65】 our best when we awaken.
There are actually different 【66】 of sleep. There is a deep sleep and a shallow sleep. In a shallow sleep our body does not get the same kind of rest it gets in a 【67】 sleep, 【68】 after eight hours of a shallow sleep we may still feel tired. But a short, deep sleep can be very 【69】 Alexander—the Great Emperor was able to get a deep sleep 【70】 he needed it. Once, during the night before an important battle, he remained 【71】 longer than anyone else. 【72】 he wrapped himself in a cloak and 【73】 down on the earth. He slept so 【74】 that his generals had to wake him three times for him to give the 【75】 to attack!
Normally when we go to sleep, our " sleep center" blocks off nerves so that 【76】 our brain and body go to sleep. 【77】 prevents us from wanting to do anything, and the other 【78】 our internal organs and limbs go to sleep. 【79】 sometimes only one goes to sleep and the other does not. A very tired soldier can sometimes 【80】 asleep (brain sleep) and keep on marching, because his body is not asleep.
(86)
A.across
B.away
C.along
D.over
第6题
When I was a little girl, my brothers and I collected stamps for many years. My mother didn't use to work during the week, but she worked in the post office near our house on Saturdays, and she used to bring home all the new stamps as soon as they were issued (发行).
On the day of the World Cup football final in London in 1966, we were very excited because England were playing West Germany in the final.When we were having lunch, my mother told us to go to the post office straightaway after the match if England won, but she didn't tell us why. At2 o'clock my mother went back to work as usual, while the rest of the family were watching the football on TV at home. Although she wasn't watching the match, she was listening to it on the radio.
England won 4:2 and so my brothers and I ran to the post office. As we burst in, my mother was standing behind the counter. She was waiting to sell us a very special limited edition with ENGLAND WINNERS on each stamp. We were over the moon.We still have it today, and perhaps it is worth a lot of money.
1. This passage mainly tells us __________.
A、the author and her brother used to like stamps very much
B、the author had a very kind mother
C、the author and her brother had an unforgettable experience in collecting stamps
D、their mother used to support them by working in the post office
2. According to the passage, her mother worked in the post office ________.
A、during the week
B、on Saturdays
C、on Sundays
D、for six days
3. According to the passage, her mother worked in the post office ________.
A、during the week
B、on Saturdays
C、on Sundays
D、for six days
4. What does the sentence "We were over the moon." mean?
A、We jumped high.
B、We were extremely happy about it.
C、We watched the moon for a long time.
D、We couldn't sleep the whole night.
5. What is the best title for this passage?
A、My Childhood
B、My Mother
C、A Precious Stamp
D、A Memorable Experience in Collecting Stamps
第7题
A.have been waiting for
B.are waiting for
C.had waited for
D.waited for
第8题
A.will have
B.will be having
C.are having
D.will have had
第9题
The man()the gate when he realized that we had spotted him.
A made off
B made for
C made out
D made up
第10题
A、on purpose
B、in effect
C、in the end
D、as a result
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