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佳题速递：
胎盘早剥的临床特点是( )。
妇产科学与儿科护理学 94、第二代电子计算机采用______作为主要的电子元器件。
A.集成电路
B.电子管
C.继电器
D.晶体管计算机统考 最早采用无意义音节作为实验材料，对记忆进行系统研究并提出著名的“遗忘曲线”的心理学家是艾宾浩斯。（ ）
对 错学前儿童发展心理学 能够合成前列腺素的脂肪酸是 临床营养学 题型描述: 阅读理解In the United States, 30 percent of the adult population has a “weight problem”. To many people, the cause is obvious: they eat too much. But scientific evidence does little to support this idea. Going back to the America of the 1910s, we find that people were thinner than today, yet they ate more food. In those days people worked harder physically, walked more, used machines much less and didn’t watch television. Several modern studies, moreover, have shown that fatter people do not eat more on the average than thinner people. In fact, some investigations, such as the 1979 study of 3,545 London office workers, report that, on balance, fat people eat less than slimmer people. Studies show that slim people are more active than fat people. A study by a research group at Stanford University School of Medicine found the following interesting facts: The more the men ran, the more body fat they lost. The more they ran, the greater amount of food they ate. Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.1、 The physical problem that many adult Americans have is that _ _ _ _ _ _ _ _ . A. they are too fat B. they lose too much body fat C. they are too slim D. they work too hard 2、 According to the article, given 500 adult Americans, _ _ _ _ _ _ _ people will have a“weight problem.” A. 100 B. 30 C. 150 D. 50 3、 Is there any scientific evidence to support that eating too much is the cause of a"weight problem?" A. We don’t know because the information is not given. B. Of course, there is some evidence to show this is true. C. Yes, there is plenty of evidence. D. There is hardly any scientific evidence to support this. 4、 In comparison with the adult American population today, the Americans of the 1910s _ _ _ _ _ _ _ . A. ate less food but had more activities B. had more weight problems C. ate more food and had more physical activities D. ate less food and had less physical exercise 5、 Modern scientific researches have reported to us that _ _ _ _ _ _ _ _ . A. fat people eat more food than slim people but are less active B. fat people eat less food and are less active C. thin people run less, but have greater increase in food intake D. fat people eat more food than slim people and are more active统考英语A 下列各项中，按照是否可以透支对银行卡进行分类的是（ ）。磁条卡与芯片卡借记卡与信用卡单位卡与个人卡贷记卡与准贷记卡出纳实务