家庭具有如下特征

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问题:

家庭具有如下特征

考点:乡村社会学乡村社会学绪论乡村社会学绪论题库
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社会养老保险基金的筹集渠道是( )。

A.由国家和企业负担

B.由国家和职工负担

C.由企业和职工负担

D.由国家、企业和职工个人三方负担

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请筛选三个短语概括划线结论句的根据,总字数不要超过15个字。(3分)

钓鱼岛在日本染指之前并非“无主地”,中国早在明朝就发现和命名了钓鱼岛,发现意味着先占,先占即取得领土主权,这就是国际法则的“先占”原则。专家查阅相关资料发现,明朝已经将钓鱼岛纳入国家版图,一些使臣的笔记里还标明了中国渔民在钓鱼岛周围海域的航线。明以后的历代政府更是采取了开发、利用、管辖和保卫等措施,对钓鱼岛行使主权以有效统治。可以肯定,日本关于钓鱼岛主权的主张是站不住脚的。

                                                                          

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Most people think that the older you get, the harder it is to learn a new language. That is, they believe that children learn more easily and efficiently than adults. Thus, at some point in our lives, maybe around age 12 or 13, we lose the ability to learn languages well. Is this idea a fact or myth(悬念)?

Is it true that children learn a foreign language more efficiently than adults? On the contrary, research studies suggest that the opposite may be true. One report, on 2,000 Danish children studying Swedish, concluded that the teenagers learned more, in less time, than the younger children. Another report, on Americans learning Russian, showed a direct improvement of ability over the age range tested; that is, the ability to learn increased as the age increased, from childhood to adulthood.

There are several possible explanations for these findings. For one thing, adults know more about the world and therefore are able to understand meanings more easily than children. Moreover, adults can use logical(逻辑的) thinking to help themselves see patterns in the language. Finally, adults have more self-discipline (self-control) than children.

All in all, it seems that the common idea that children are better language learners than adults may not be a fact, but a myth.

小题1:The main idea of the passage is that         .

A.teenagers are more difficult to teach

B.Danish teenagers can learn Swedish faster than younger children

C.adults are more logical than children

D.the ability to learn languages increases with age小题2: If most people’s idea of learning languages is true, people may lose ability to learn languages well         .

A.at an early age

B.when they reach their twenties

C.at an old age

D.after they become young men小题3:According to the passage, teenagers can learn a foreign language __________ than younger children.

A.harder

B.more efficiently

C.more slowly

D.more carefully小题4:The reason why adults understand meanings more easily than children is that         .

A.adults have more self-discipline

B.adults like to play more than children

C.adults have more knowledge than children

D.adults accept new things more easily than children小题5:The explanation for older student’s better achievement not mentioned in the above passage is that       .

A.adults know more about the world.

B.adults can use logical thinking

C.adults have more self-discipline.

D.adults can read better.

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关于干燥方法适用性的叙述,错误的是

A.沸腾干燥适用于湿粒性物料的干燥
B.冷冻干燥适用于生物制品的干燥
C.微波干燥适用于饮片、丸剂等的干燥
D.喷雾干燥适用于热敏性液态或固态物料的干燥
E.减压干燥尤适于中药稠膏的干燥

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6个月婴儿,发热、咳嗽一周,今惊厥一次 (当时体温39℃)。查体:体温39.5℃,烦躁,前囟略饱满,面色发绀,呼吸50/min,双肺少许细小水泡音,心率140/min,脑膜刺激征阴性。最可能的诊断是

A.腺病毒肺炎合并中毒性脑病

B.支气管肺炎合并高热惊厥

C.毛细支气管炎合并心力衰竭

D.毛细支气管炎合并高热惊厥

E.支气管肺炎合并心力衰竭

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