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Do you find getting up in the morning so difficult that it’s painful This might be called laziness, but Dr. Kleitman has a new explanation. He has proved everyone has a daily energy cycle.During the hours when you labor through your work you may say that you’re "hot. "That’s true. The time of day when you feel most energetic is when your cycle of body tem-perature is at its peak (顶峰). For some people, the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues (自言自语) as: "Get up, John. You’ll be late for work again. " The possible explanation to the trouble is that John is at his temperature-an-ener-gy peak in the evening. (80) Much family quarrelling ends when husbands and wives real-ize what these energy cycles mean and which cycle each member of the family has. You can’t change your energy cycle, but you can learn to make your life fit it better. Dr. Kleitman believes that habit can help. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract (对抗) your cycle to some extent by habitually stay-ing up later than you want. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam (振作精神) and work better at your low point.Get off to a slow start which saves your energy. Get up with a leisurely yawn (打哈欠) and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. When-ever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours. According to the writer, if a person finds getting up early a problem, most proba-bly ______.
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Liberal(自由)education is becoming the task of teachers. It is (56) not only to teach and learn knowledge, but also to develop a person’s (57) Its (58) is to teach each student to think for himself and make (59) decisions. Now liberal education has a great (60) on the world. Much work has been done to find better way of teaching.In a liberal class, students are (61) to have their own thoughts and their own ideas when they have lessons which are often held in the form of (62) . They are properly guided to (63) the knowledge learned. Punishment (64) exists. Teachers and students are just like (65) .The (66) is of course a perfect one if it can really be (67) However, it only exists in the imagination and will never be (68) We must (69) that children should at least be guided properly. Just close your eyes and think how many students will (70) the duties of a student if they are not (71) . What is the (72) of advice if it is not suppor-ted by a reasonable (73) of control and punishmentIt is (74) for us to judge the success and failure of the kind of education now, but from the bad behavior of the children, which is actually the (75) of liberal education, we can see that something must be done to help these children.
常用放射性药物与普通药物的相互作用下列哪项不正确（）
In New Zealand Christmas Day itself is observed much the same way as it is in the United States and Europe. (61) There are some concessions to the reversed seasons, however, for Christmas down under comes in midsummer. On the New Zealand Christmas dinner menu, for instance, plum pudding is almost invariably flanked by fruit salad, ice cream, and fresh summer fruits such as strawberries and raspberries. In New Zealand Christmas is preeminently the season for reaffirming goodwill and friendship for the gathering and reunion of friends and families. For several weeks before December 25th, New Zealanders crowd the shops and department stores looking for presents for their families and close friends, and greeting cards for less intimate acquaintances. (62) The big stores each have a professional Santa Claus, white-bearded, red-mantled, black-booted, perspiringly presiding over a "Magic Cave" or a "Toyland", and solemnly noting the Christmas Eve requirements of hundreds of excited children. Christmas Eve is much the same in New Zealand as it is in other countries. A last feverish flurry of shopping is made possible by a special late night in the stores, and then families and friends may foregather for a Christmas Eve party at home. There are few homes in which children do not carefully hang up their stockings for Santa Claus to fill with toys and candies. There are midnight services at the churches, for those who bear in mind the original significance of Christmas, and special broadcasts of Christmas programs on the radio network. (63) Christmas carol-singing has also been inherited from the Old World, and in some towns on Christmas Eve. "Carols by Candlelight" are held in suitable settings outdoors. Christmas carols often usher in Christmas Day in New Zealand. (64) Perhaps the most popular and most regular carollers are members of the Salvation Army, whose melodious rendering of the well-loved old Christmas hymns wakens many New Zealanders to the Feast of the Nativity. (65) New Zealanders spend their Christmas Day with the friendly greetings, the gifts-and especially the toys for the children-and the sumptuous family dinner which is the center-piece of this day over the world. Christmas dinner in New Zealand usually includes poultry of some sort--turkey, chicken, duck or goose-meat joints such as lamb, pork, beef, or mutton, new season’s peas and potatoes, and other vegetables, mince pies, plum pudding, and the rest of traditional fare inherited from New Zealand’s British ancestry. But in most homes dishes more suitable to summer weather are added to or substituted on the menu. There are salads, cold poultry, fresh fruit and cold sweet dishes.
If you smoke-particularly cigarettes-you are far more likely than a non-smoker to suffer or die from several major diseases-notably lung cancer.One smoker in four dies prematurely (过早的) because of his smoking. The risk of dy-ing for a heavy smoker (between the ages of 35 and 55) is roughly equal to the risk run by a non-smoker 10 years older.Cigarette smoking-and to a lesser degree pipe and cigar smoking--may aggravate (使恶化) or be partly responsible for the development of a wide variety of other diseases, which include cancers of the mouth and throat, peptic ulcers (胃溃疡), and loss of teeth.(78) Women who smoke during pregnancy produce babies on average about 5 to 8 ounces lighter than those who don’t. Take lung cancer for example.Britain’s lung cancer figures are the highest in the world, and still rising. Ninety peo-ple die every day, 33,000 in 1969. Almost all these deaths can be attributed directly to to-bacco smoking. (79) The prospects of a cure for lung cancer are, at present, remote, and it is impossible to estimate when, if ever, someone will find one. You would be foolish to rely on someone finding a cure before you needed it.One man in eight who die between the ages of 35 and 64 is killed by lung cancer. The figures for women in this age group are lower, about 1 in 20. This is partly because women smoke less, and have not smoked as long. But the figures are still very high. Women who smoke during pregnancy produce______.
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