康明斯KTA-l9G2型柴油机的凸轮轴是采用机油（）润滑。A.飞溅 B.复合 C.压

军休干部群体中，空巢老人多，独居老人不少，由于种种原因他们多不愿去社会福利机构，这体现了军休干部的（）需要。

A.军队情结

B.社会尊重

C.居家养老

D.社会参与

简述埃里克森的人格发展阶段论。

阅读理解。

     It is difficult for parents of nearly every family to teach their children to be responsible (有责任的) for

housework, but with one of the following suggestions, you really can get your children to help at home.

     If you give your children the impression that they can never do anything quite right, then they will

regard themselves as unfit or unable persons. Unless children believe they can succeed, they will never

become totally independent.

     My daughter Mary's fifth-grade teacher made every child in her class feel special. When students

received less than a perfect test score, she would point out what they had mastered (掌握) and declared

firmly they could learn what they had missed.

     You can use the same way when you evaluate (评价) your child's work at home. Don't always scold

and you should give lots of praise instead. Talk about what he has done right, not about what he hasn't

done. If your child completes a difficult task, promise him a Sunday trip or a ball game with Dad.

     Learning is a process (过程) of trying and failing and trying and succeeding. If you teach your children

not to fear a mistake of failure, they will learn faster and achieve success at last.

1. The whole passage deals with ________.

A. social education

B. school education  

C. family education

D. pre-school education

2. The author thinks that ________.

A. there is no way to get children to help at home

B. the more encouragement and praise you give, the more responsible and helpful children will become

C. it is very difficult to make children responsible for housework

D. children can be forced to help with housework

3. The passage gives us a good suggestion about how to evaluate your child's work at home.

    That is to ________.

A. praise his success          

B. promise him a trip

C. give him a punishment      

D. promise him a ball game

4. The author advises readers to ________.

A. learn from himself, for he has a good way of teaching

B. take pride in Mary's fifth-grade teacher

C. do as what Mary's teacher did in educating children

D. follow Mary's example because she never fails in the test

5.  Having read the last paragraph, we can conclude that           .

A. pride goes before a fall      

B. practice makes perfect

C. no pains, no gains          

D. failure is the mother of success

药材云连的性状特征是（）

A.多分枝，聚集成簇，形如鸡爪

B.多单枝，较细小，弯曲

C.多单枝，较粗壮，"过桥"长

D.多分枝，外皮易脱落，断面粉性

E.多单枝，较细小，断面有云锦花纹

病例摘要：周某，男，2岁。患者13天前开始发热，初起发热恶风，咳嗽，继则高烧持续不退，最高者达40℃，周身无汗，咳而微烦，面色红赤，便干尿黄，听诊肺水泡音较密集。舌质微红，苔黄腻，脉数。答题要求：1.根据上述病例摘要，在答题卡上完成书面辨证论治。2.中医病证鉴别：请与咳嗽相鉴别。