属于祛风剂的是（） A.川芎茶调散 B.镇肝熄风汤 C.独活寄生汤 D.天麻钩藤饮

下列结构不属于排尿器官的是（）。

A.输尿管

B.膀胱

C. * *

D.肾小管

E.肾盂

阅读下面材料，回答问题。

　　近日，《老年 * * 益保障法》修订工作已基本完成。据民政部一位官员透露，本次修订有一大亮点：子女“常回家看看”已写入修正草案。草案在“精神慰藉”一章中规定，“家庭成员不得在精神上忽视、孤立老年人”，特别强调“与老年人分开居住的赡养人，要经常看望或者问候老人”。

　　面对“常回家看看”，写入《老年 * * 益保障法》，不少市民有自己的看法。“我觉得这样好，说明对孝老敬老的重视。”市民李家才说，《老年 * * 益保障法》把常回家看看也纳入进去，给老人一份法律权利，给儿女一份法律义务，这是法治精神的升华。“‘常回家看看’还要通过法律的形式来强制规定，感觉有些怪怪的。”年轻人周芸说，现实生活中，很多子女不是不愿意常回家看看，而是不能常回家看看，譬如，身在外地，受地域、时间限制等，如路途远，假期少，加班等等，我觉得最好的方式是，自己能干一点，买上大一点的房子，把父母接在身边，这样最理想。

　　你对“常回家看看”入法有何看法？请简要回答。（150字左右）

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慢性支气管炎的临床分期是（）。

A.急性发作期、慢性迁延期、稳定期

B.急性发作期、临床缓解期、活动期

C.急性发作期、慢性迁延期、临床缓解期

D.活动期、稳定期、迁延期

E.代偿期、失代偿期、间歇期

Motivation is "the driving force within individuals that impels them to action." And goals are the sought-after results_____(1) motivated behavior.Motivation can be either positive or negative_____(2) direction. We may feel a driving force toward some object or condition, _____(3) a driving force away from some object or condition. For example, a person may be impelled toward a restaurant to fulfill a need, hunger, and away_____(4) an airplane to fulfill a need of safety. Some psychologists refer to positive drives_____(5) needs, wants or desires,_____(6) negative drives as fears or aversions._____ (7), though negative and positive motivational forces seem to differ dramatically_____(8) terms of physical and sometimes emotional activity, they are basically similar in_____(9) they both serve to initiate and sustain human behavior.____(10) this reason, researchers often refer _____(11) both kinds of drives or motives as needs, wants and desires.Goals, _____(12), can be either positive or negative. A positive goal is one toward_____ (13) behavior is directed and it is often referred to as an approach object. A negative goal is _____(14) from which behavior is directed away and it is sometimes referred to as an avoidance object. Since both approach and avoidance goals can be considered objectives of motivated behavior, most researchers refer to_____(15) types simply as goals. Consider this example. A middle-aged woman may wish to remain_____(16) attractive as possible. Her positive goal is to appear desirable, and_____(17) she may use a perfume advertised to make her irresistible. A negative goal may be to prevent her skin_____(18) aging, and therefore she may buy and use face creams._____(19) the former case, she uses perfume to help her achieve her positive goal — attractiveness; in the____(20) case, she uses face creams to help avoid a negative goal — wrinkled skin.

MA5680T当前的规格中，可以支持（）QINQ vlan。