[单选题]

回答下面的题目:The American FamilyIn the American family the husband and wife usually share important decision making. When the children are old enough, they take part_________(51). Foreigners are often surprised by the permissiveness of American parents. The old rule that "children should be seen and not heard" is rarely_________(52), and children are often allowed to do what they wish without strict parental_________(53). The father seldom expects his children to obey him_________(54) question, and children are encouraged to be independent_________(55) an early age. Some people believe that American parents carry this freedom_________(56) far. Others think that a strong father image would not_________(57) the American values of equality and independence. Because Americans emphasize the importance of independence, young people are expected to break_________(58) their parental families by the time they have_________(59) their late teens or early twenties. (60), not to do so is often regarded as a failure, a kind of weak dependence.This pattern of independence often results in serious_________(61) for the aging parents of a small family. The average American is expected to live(62) the age of 70. The job-retirement age is _________(63) 65. The children have left home, married, and_________(64) their own households. At least 20 percent of all people over 65 do not have enough retirement incomes. _________(65) the major problem of many elderly couples is not economic. They feel useless and lonely with neither an occupation nor a close family group.

正确答案 ：D

beyond

[单选题]李时珍所著的是（）.

正确答案 ：C

《本草纲目》

[单选题]编辑创造与其他精神文化创造的不同之处在于，编辑创造（）。

正确答案 ：A

既包含编辑人员独自的创新，又存在一定的依附性

解析：本题考查编辑工作的创造性。

[单选题]1mol丙酮酸在线粒体内彻底氧化生成CO2和水时，可合成（）摩尔ATP。

正确答案 ：C

C、12.5

[单选题]胰岛素用于（）

正确答案 ：A

1型重症糖尿病

[单选题]下列关于死胎处理，正确的是（）

正确答案 ：A

死胎一经确诊，应尽早引产

解析：死胎一经确诊，应尽早引产。胎儿死亡后应做凝血功能检查。对娩出的胎盘、脐带、胎膜及胎儿均做病理检查，以寻找死亡原因。因此正确答案为A。

[多选题]下列选项中，属于生物社会环境的有（）。

正确答案 ：AC

种植的植物

道路

[多选题]《高层民用建筑设计防火规范》规定，下列符合防烟楼梯间在设计上的要求的是（）

正确答案 ：AB

楼梯间入口处应设置前室、阳台或凹廊

楼梯间前室应设置防排烟设施

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