男，34岁，因车祸造成颅脑外伤，现场急救时发现患者呼吸已停，用简易呼吸器辅助呼吸，操

某外贸公司2006年3月从生产企业购进入小汽车(排量为2.5升)一批，取得增值税专用发票注明价款2500万元，增值税425万元，支付运输费用29万元，当月该批小汽车全部出口取得销售收入4435万元，增值税退税率为13%。以下关于该外贸公司出口小汽车业务的表述正确的为( )。(排量为2.5升的小汽车消费税税率为9%)

A．本月应该退还消费税为200万元，不予退还增值税

B．本月应退消费税225万元，运费不得计算退税

C．本月应退消费税300万元，增值税是将负担的税额全部按规定退还

D．本月应退消费税225万元，应退增值税325万元

湍流塔在应用中受到温度的限制。

The other day I heard a few local musicians talking:

"I hate all the pianos in this town and I hate that rubbish they play on the radio .They cannot every understand rhythm（韵律)"

"Nobody wants to pay musicians anything. I'm sick of all the people who want you to play without paying you."

One younger musician said, "There are several clubs who want me to play for a few nights a  month and I'm trying to find other places to play .I'm also planning to join in several summer festivals this year."

I  really liked what the younger musician said so I made friends with him.

Attitudes are important. Whether they're positive or negative(消极) they're all rubbing      off on you,If you're around people who are always complaining or blaming others, it is possible that you will start doing the same as well. If you spend lots of time with people who don't support your dreams, it is time to take a look at the people you call " friends".

There is an easy exercise you can try. Make a list of the people who you often stay with, and simply stop , spending time with the negative ones on your list. Set a new standard for yourself and don't become friends with people who fall below that standard.

Of course, this exercise is entirely different from making friends only for the good of oneself. We really should try to help and spend time with those who are working towards a goal or dream.

小题1:The musicians' conversation at the beginning is there to show that

A．musicians' living conditions are not good

B．people in that town have poor taste in music

C．young people are more likely to succeed

D．different musicians have different attitudes小题2:The underlined part in Para. 6 means________.

A．they'll have an influence on you

B．they'll help you realize your dreams

C．they'll keep you from moving on

D．they'll push you ahead very hard小题3:Why did the author want to make friends with the younger musician?

A．He is more active than the others.

B．He can earn more than the others.

C．His attitude is more positive than the others.

D．He has more things to do than the others.小题4:By doing the exercise mentioned in Para. 7, you can________.

A．improve your ability to make friends

B．make the right kind of friends for sure

C．develop a better relationship with your friends

D．make some new friends with similar interests小题5:We can get the following information from the passage EXCEPT________.

A．the younger musician is a positive person and would be a good friend

B．one should avoid making friends with people having lots of difficulties

C．the exercise can help you keep close to really helpful friends

D．one will start complaining if one spends too much time with negative people

简述起动机的构成。

免疫功能正常，病毒量小，毒力弱，部分肝细胞受损属

A．健康病毒携带者
B．无黄疸型肝炎
C．急性黄疸型肝炎
D．暴发型肝炎
E．慢性迁延型肝炎