Some days go by much more quickly than others. Some hours seem as if they ______.A.never e
Some days go by much more quickly than others. Some hours seem as if they ______.
A.never end
B.would never end
C.would have ended
D.had ended
Some days go by much more quickly than others. Some hours seem as if they ______.
A.never end
B.would never end
C.would have ended
D.had ended
Doris:Exercise is not enough.You should also().Eating the right foods is very important for weight control.
A.quit eating
B.start an exercise class
C.take some medicine
D.go on a diet
Many Americans still _____1 whether honesty was an important part of the American Character.______2 that reason,there are ______3 watch-dog committees at all levels of society.Although signs of dishonesty in school,business,and government seem much more numerous in recent years than in the past,could it be that we are getting better at revealing such dishonesty? Some evidence is ______4 that dishonesty may ebb and flow.When times are hard,incidents of theft and cheating usually go ______ 5.And when times get better such incidents tend to go down.
— I have problems to fall asleep because it seems difficult for my brain to slow down.
— _______________. Do some exercises!
A. You must have had too much in your dinner
B. You must be under a lot of stress
C. You should go to see a doctor
D. You must be in love with somebody
艇) in the seas of Central America after their boat sank.Twenty-one days after they left Panama in their boat, Simony, they met some whales(鲸鱼). “They started to hit the side of the boat,” said Bill, “and then suddenly we heard water.” Two minutes later, the boat was sinking. They jumped into the life-raft and watched the boat go under the water. For twenty days they had tins of food, biscuits, and bottles of water. They also had a fishing-line and a machine to make salt water into drinking water — two things which saved their lives. They caught eight to ten fish a day and ate them raw(生的). Then the line broke. “So we had no more fish until something very strange happened. Some sharks(鲨鱼) came to feed, and the fish under the raft were afraid and came to the surface. I caught them with my hands.”About twenty ships passed them, but no one saw them. About twenty ships passed them, but no one saw them. After fifty days at sea their life-raft was beginning to break up. Then suddenly it was all over. A fishing boat saw them and picked them up. They couldn’t stand up. So the captain carried them onto his boat and took them to Costa Rica. Their two months at sea was over. During their days at sea, _______ saved their lives
A、tins of food and bottles of water
B、a fishing-line and a machine
C、whales and sharks
D、Twenty passing ships
Methods of studying vary; what works 【21】______ for some students doesn't work at all for others. The only thing you can do is experiment 【22】______ you find a system that does work for you. But two things are sure: 【23】______ else can do your studying for you, and unless you do find a system that works, you won't go through college. Meantime, there are a few rules that 【24】______ for everybody. The hint is "don't get 【25】______ ".
The problem of studying, 【26】______ enough to start with, becomes almost 【27】______ when you are trying to do 【28】______ in one weekend. 【29】______ the fastest readers have trouble 【30】______ that. And ff you are behind in written work that must be 【31】______ , the teacher who accepts it 【32】______ late will probably not give you good credit. Perhaps he may not accept it 【33】______ . Getting behind in one class because you are spending so much time on another is really no 【34】______ . Feeling pretty virtuous about the seven hours you spend on chemistry won't 【35】______ one bit if the history teacher pops a quiz. And many freshmen do get into trouble by spending too much time on one class at the 【36】______ of the others, either because they like one class much better or because they find it so much harder that they think, they should 【37】______ all their time to it. 【38】______ the reason, going the whole work for one class and neglecting the rest of them is a mistake, if you face this 【39】______ , begin with the shortest and easiest 【40】______ . Get them out of the way and then go to the more difficult, time consuming work.
【21】
A.good
B.easily
C.sufficiently
D.well
The question is no mere academic one. The ease, for example, with which people can change from working in the day to winking at night is a question of growing importance in industry where automation calls for round-the-clock working of machines. It normally takes from five days to one week for a person to adapt to a reversed routine of sleep end wakefulness, sleeping during the day end working at night. Unfortunately, it is often the case in industry that shifts are changed every week; a person may work from 12 midnight to 8 a.m. one week, 8 a.m. to 4 p.m. the next, and 4 p. m. to 12 midnight the third and so on. This means that no sooner bas he got used to one routine than he has to change to another, so that much of his time is spent neither working nor sleeping very efficiently.
The only real solution appears to be to hand over the night shift to a number of permanent night workers. An interesting study of the domestic life and health of night-shift workers was carried out by Brown in 1957. She found a high incidence of disturbed sleep and other disorders among those on alternating day and night shifts, but no abnormal occurrence of these phenomena among those on permanent night work.
This latter system then appears to be the best long-term policy, but meanwhile something may be done to relieve the strains of alternate day and night work by selecting those people who can adapt most quickly to the changes of routine. One way of' knowing when a person has adapted is by measuring his body temperature. People engaged in normal daytime work will have a high temperature during the hours of wakefulness and a low one at night; when they change to night work the pattern will only gradually go back to match the new routine and the speed with which it does so parallels, broadly speaking, the adaptation of the body as a whole, particularly in terms of performance. There from, by taking body temperature at intervals of two hours throughout the period of wakefulness it can be seen how quickly a person can adapt to a reversed routine, and this could be used as a basis for selection. So far, however, such a form. of selection does not seem to have been applied in practice.
Why is the question of "how easily people can get used to working at night?" not a mere academic question?
A.Because few people like to reverse the cycle of sleep aud wakefulness.
B.Because sleep normally coincides with the hours of darkness.
C.Because people are required to work at night in some fields of industry.
D.Because shift work in industry requires people to change their sleeping habits.
Mosquitoes have an interesting life cycle. The female mosquito bites a person or animal in order to get some blood. She needs this blood before she can lay her eggs. Second, she flies to an area of water and deposits (存放),40 her eggs in the water. In a few days the eggs open, and the baby mosquitoes, called larvae, come out. In a short time, they will be mature and fly away.
It is interesting to note that only the female will bite for blood. She has a special mouth which can go into an animal's skin or a person's skin. On the other hand, the male mosquito can only drink plant juices with his mouth.
The author suggests that all mosquitoes like ______.
A.blood
B.wet areas
C.cold weather
D.dry climates
Some people seem to lose all their energy and drive, wanting only to sleep. Others react in exactly the opposite way. Becoming so over energized that they can't find enough activity to burn off their excess energy. For instance, one woman said she cleaned out all her closets completely and was ready to go next to start on her neighbor's. Both these extremes, however, eventually, the symptoms may be intense for two or three days, but within 10 to 14 days after quitting, most subside (平静下来). The truth is that after people quit smoking, they have more energy, they generally will need less sleep, and feel better about themselves.
Quitting smoking not only extends the ex-smoker's life. but adds new happiness and meaning to one's current life. Most smokers state that immediately after they quit smoking, they start noticing dramatic differences in their overall health and vitality.
Quitting is beneficial at any age, no matter how long a person has been smoking. The death rate of an ex-smoker decreases after quitting. If the patient quits before a serious disease has developed, his/her body may eventually be able to restore itself almost completely.
Which of the following is the main psychological symptom of smokers who quit? ______.
A.Being light-headed
B.Being anxious
C.Being easily annoyed
D.Being violet
Few people experience this type of lifelong relationship or sense of community togetherness now. The American society is much more unsettled now; people often move from neighborhood to neighborhood, city to city, and coast to coast. It is rare to find people who have lived all their lives in one community. Because people move so frequently, they do not have a chance to get to know their neighbors. Perhaps this is also why Americans tend to have a more casual attitude about friendships than people from some other cultures; Americans are accustomed to leaving friends and making new friends. In such an impersonal society, people have lost the habit of saying hello to people they pass on the streets or in the hallways of their apartment buildings.
What is described in the first paragraph?
A.Entertainment in small towns.
B.Americans' adjustment to a moving society.
C.The life style. of Americans in the past.
D.Personal relations in small communities.
Door-Knocking
Door-knocking is the most effective way of making face-to-face community contact, but it has become a lost art. With the recent focus on customer privacy, door-knocking seems like an intrusion into other people' s lives. But those who try it for the first time are usually surprised by the pleasant reception they receive. Here are some suggestions that will help you promote your services face-toface.
BEFORE YOU GO OUT
◆ Begin with a door hanger
Try leaving a door hanger two days before you go door-knocking. It should briefly describe the project and say that someone will be around in person.
◆ Wear an official name tag
Door-knockers should wear name tags with the logo of their organization. The best name tags will also include a color photo and the name of the caller.
◆ Have people knock their own blocks
The easiest way to do door-knocking is to try your local area first. Being a neighbor creates an immediate connection with the person answering the door; after that, everything else is easy.
◆ Find a good excuse to door-knock
A short survey about local concerns or a current project is a good excuse. Figure out responses for various situations. What if the person who answers the door cannot speak English? What if a child answers the door?
WHEN YOU GO OUT
◆ When to go and what to do first
The best times to knock are usually Saturdays. On other days, after dinner is ideal. When someone answers the door, smile and introduce yourself; say you are a volunteer and, if it helps, state where you live. Give the name of your organization and, briefly, the reason for the visit.
◆ State what action the other person should take and the benefits
Tell the person what they need to do and how their actions will benefit themselves and others. If a person hesitates, emphasize benefits you' ve already mentioned and then, if necessary, add further benefits. If a person agrees, follow up immediately. If possible, get a donation,a signature, or a promise.
◆ Record contact information on the spot
Record names, addresses, e-mail addresses, phone numbers, and responses to questions on the spot. You won' t remember them later!
(1)Why does the author say that door-knocking has become a lost art?
A. It is not effective, no one will take this method any more.
B. People focus on privacy increasingly, so door-knocking seems like an intrusion into other people' s lives
C. It is very difficult to do door-knocking, no one knows how to do it now.
(2) Which step should be firstly taken when you try door-knocking?
A. Find a good excuse to door-knock
B. Wear an official name tag
C. Leave a door hanger
(3) What does the underlined phrase “on the spot” mean?
A. without delay
B. at some place
C. in a difficult situation
(4) Which time is not appropriate for door knocking?
A. Saturday afternoon
B. Monday morning.
C. Thursday evening.
(5) Who will receive pleasant reception when they try door-knocking?
A. A stranger who is not living in this community and gives no notice for his/her visit.
B. An offensive acquaintance who comes at any time.
C. A neighbor who does good preparation and has significant project to introduce.