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【简答题】
When I was a child, I often dreamed of the time when I could leave home and escape to the city. We lived on a farm, in the winter especially, we were quite cut off from the outside world. As soon as I left school, I packed my bags and moved to the capital. However, I soon discovered that my life has its _______ too. One big disadvantage is money. It costs so much to go out, not to mention basics like food and housing. Another disadvantage is pollution. I suffer from asthma(哮喘), and  the air is so  that I am afraid to go outside. Then there is the problem of traveling round. Although I have a car, I seldom use it because of the traffic jams. One choice is to go by bicycle, but that can be quite dangerous. Of course there are advantages. First, there is so much to do in the city, whatever your tastes in culture or entertainment(娱乐活动). Besides, there are wonderful jobs and greater chances of moving to a more important job or position. Finally, if you like shopping, the variety of goods is very surprising --- and , what is more, shops are often only a short walk away. Is life better then, in the city? Perhaps it is , when you are in your teens(十几岁)or twenties. However, as you get older, and especially if you have small children, the peace of the countryside may seem preferable. I certainly hope to move back there soon. 小题1:Which of the following words can be put into the blank in the first paragraph? A.dangers B.adventures C.problems D.fun 小题2:What was the writer always thinking about when he was a child? A.Staying on the farm. B.Moving to the countryside. C.Leaving home for the city. D.Running away from the school. 小题3:Which of the following is true about the writer? A.He is very old now. B.He is in good health. C.He prefers driving a car. D.He lives in the city now. 小题4: In the passage, the writer tries to __________. A.express his opinions about way of life B.describe his life in the countryside C.an interest in the outside world D.persuade the reader to live in the city
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【单选题】与保险人订立保险合同,并按保险合同负有支付保险费义务,同时又对保险标的具有保险利益的人,称之为()。
A.
投保人
B.
被保险人
C.
受益人
D.
再保险人
【简答题】按照独立程度分,想象分为——和—— 幼儿想象力里中——和 ——占主导地位
【判断题】统一品牌策略与个别品牌策略是两种操作相反相互排斥的品牌策略,故企业不能同时采用。
A.
正确
B.
错误
【多选题】关于染色体数目和组型说法正确的是【 】
A.
每一种生物都有自己特殊的染色体组成,同一物种的染色体数目和组型是稳定的
B.
每一个通过两性生殖产生的个体染色体有两份,除性染色体外基因组成和染色体结构方面都相同
C.
在生物的体细胞中,染色体的数目不仅可以成倍地增加,也可以成倍地减少
D.
染色体的数目和结构的改变都可能引起基因组成的改变并进而引起生物性状的改变
【判断题】ACEI可逆转心肌肥厚、心室重构及抑制心肌纤维化,缓解CHF症状,改善预后,但不能降低CHF的病死率。
A.
正确
B.
错误
【简答题】被保险人是指与保险人订立保险合同,并按照保险合同负有支付保险费义务的人。( )
【多选题】关于线性系统稳定判据说法正确的是:
A.
不具有右半平面特征根则系统稳定
B.
系统所有闭环极点位于左半复平面则系统稳定
C.
系统特征方程所有系数同号则系统稳定
D.
系统特性方程系数有变号则一定不稳定
【判断题】ACEI可逆转心肌肥厚、心室重构及抑制心肌纤维化,缓解CHF症状,改善预后,但不能降低CHF的病死率。
A.
正确
B.
错误
【单选题】以下关于染色体的叙述,正确是(  )
A.
每种生物的体细胞内具有稳定数目和相同结构的染色体
B.
染色体就是生物的遗传物质
C.
染色体化学成分是DNA和蛋白质
D.
在生物的细胞里染色体总是成对存在的
【单选题】小数(0.65625) 10 等于:
A.
(0.11101) 2
B.
(0.10101) 2
C.
(0.00101) 2
D.
(0.10111) 2
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