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[单选题]
As a defense against air - pollution damage, many plants and animals____ a substance to absorb harmful chemicals.(1分)
A
relieve
B
release
C
dismiss
D
discard
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试题答案：
B
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Professor Zhang is a professor for his remarkable contribution to History and his great love to students(1分)
After that，he knew he could________any emergency by doing what he could to the best of his ability.(1分)
22.5 According to the passage, if you are learning the chemical amino acid (氨基酸）in biology, what image do you take its property “acid” which means sour into?(2分)
Anesthetics (麻醉剂) makes the patient unconscious of pain and thus gives the surgeon time to perform the operation________.(1分)
2.Passage OneOne Saturday night, while we were sitting around our somewhat shopworn living room with some old friends, one of them started trying to remember how long we'd lived there. "Since 1952, " I said. "We paid off the mortgage eight years ago. " "What did you pay for it? " "We paid $29, 500 in 1952. " My friend nodded knowingly and thought a minute. "I'll bet, " he said, "that you could get $85, 000 for it today. " I don't know why it is such a popular topic of conversation these days, but if any real-estate dealers are reading this, I will give them some money-saving advice: don't waste any stamps on me with your offers to buy. Our house is not an investment. Our house is our home. We live there. It is an anchor. It is the place we go when we don't feel like going anyplace. We do not plan to move. Our house provides me with a simple pleasure every time I come home to it. I am warmed by some ambiance -- which may merely be dust, but it is our dust and I like it. There's been much talk of moving, usually brought on by a leaky faucet, some peeling paint, or a neighbor we don't like. But when anyone asks me how much I think our house is worth, I just smile. They couldn't buy what that house means to me for all the money in both local banks. The house is not for sale. (5分)2.1 The word "mortgage" in line 1, paragraph roughly means a certain sum of money from____.(1分)A. a companyB. a bank C. a landlordD. the country
Not until this morning ____ that he is the last one in class to know about their math teacher’s resignation(1分)
5. A. generally B. essentially C. particually D. eventually
23. The writer argues that a teacher's chief concern should be the development of the student's ( ).
My mobile phone is nowhere to be found. I _______ when I was on the taxi.(1分)
21. The Crying GameAll normal human infants cry, although they vary a great deal in how much. A mysterious and still unexplained phenomenon is that crying tends to increase in the first few weeks of life, peak in the second or third month, and then decrease. Some babies in the United States cry so much during the peak period-often in excess of three hours a day-and seem so difficult to soothe that parents come to doubt their nurturing skills or begin to fear that their offspring (子孙后代) is suffering from a painful disease. Some mothers discontinue nursing and switch to bottle-feeding because they believe their breast milk is insufficiently nutritious and that their infants are always hungry. In extreme cases, the crying may provoke physical abuse, sometimes even precipitating (使发生) the infant's death.A look at another culture, the Kung San hunter-gatherers of southern Africa, provides us with an opportunity to see whether care-giving strategies have any effect on infant crying. Both the Kung San and Western infants escalate (使增强) their crying during the early weeks of life, with a similar peak at two or three months. A comparison of Dutch, American, and Kung San infants shows that the number of individual crying episodes are virtually identical. What differs is their length: Kung San infants cry about half as long as Western babies. This implies that care-giving can influence only some aspects of crying, such as duration.What is particularly striking about child-rearing among the Kung San is that infants are in constant contact with a caregiver; they are carried or held most of the time, are usually in an upright position, and are breast-fed about four times an hour for one to two minutes at a time. Furthermore, the mother almost always responds to the smallest cry or fret (烦躁) within ten seconds.I believe that crying was adaptive for our ancestors. As seen in the contemporary Kung San, crying probably elicited a quick response, and thus consisted of frequent but relatively short episodes. This pattern helped keep an adult close by to provide adequate nutrition as well as protection from predators. I have also argued that crying helped an infant forge a strong attachment with the mother and-because new pregnancies are delayed by the prolongation of frequent nursing-secure more of her care-giving resources.In the United States, where the threat of predation has receded (降低) and adequate nutrition is usually available even without breast-feeding, crying may be less adaptive. In any case, care-giving in the United States may be viewed as a cultural experiment in which the infant is relatively more separated-and separable-from the mother, both in terms of frequency of contact and actual distance.The Western strategy is advantageous when the mother's employment outside of the home and away from the baby is necessary to sustain family resources. But the trade-off seems to be an increase in the length of crying bouts. (490 words)(10分)21.1 Why does Western infants' crying tend to increase in the first few weeks of life and peak in the second or third month?____(2分)A. The infants suffer from a painful disease.B. Their parents lack nurturing skill.C. The reason is still unknown.D. Their parents abuse the infants physically.
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我国现行选举法规定，选区划分的原则是( )。A.可以按居住状况划分 B.可以按生产单位、事业单位和工作单位划分 C.可以按居住状况划分，也可以按生产单位、事业单位、工作单位划分 D.可以按居住和工作单位划分
2.
4.目前，管理信息系统的发展已经历了三代，依次为
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22.下列属于郭沫若心理分析小说的有
4.
法律实施是指通过一-定的方式使法律规范的要求和规定在社会生活中得以贯彻和实现的活动。法律实施具体包括
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在公式=F +E6中，F 是绝对引用，而E6是相对引用。
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