对于化学反应A＋B＝C＋D，在下列情况下反应时，反应速度最快的是_爱下问搜题

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问题单项选择题

对于化学反应A＋B＝C＋D，在下列情况下反应时，反应速度最快的是（）

A.20mL含A和B各0.001mol的溶液

B.50mLA和B各0.02mol的溶液

C.0.01mol／LA和B溶液各10mL

D.0.1mol／LA和B溶液各10mL

答案

参考答案：D

完形填空

完形填空。

     In schools all over the world boys and girls are learning foreign languages.   1   knows his own language,
but   2   is very useful, especially when we travel to other countries. If we go to France, we ought to be able
to speak   3  , and in Germany people will   4   us to understand German.
     How many languages are there in the world? There are about fifteen hundred, but many of them are not
very   5 . English is one of the most important languages   6   so many people use it, not only in England and
the USA,   7   in other parts of the world. More than 200,000,000 speak it   8   their own language, and about
another 200,000,000 use it as a second language. It is   9   to say how many people are learning it. Many
millions of school boys and school girls are trying to do so.
     English children study French, which is also a very  10  language. An Englishman can  11  find someone
in almost all parts of the world who is able to talk to him in either English or  12 .
     Which is the best way to learn a language? We should remember that we all learnt our own language well
when we were children. If we could learn a second language in the same way, it would not seem so  13 .
Think of what a child  14 . It listens to what people say, and it tries to imitate (模仿) what it hears. When it
wants something, it  15  ask for it. It is  16  the language, talking in it, and thinking in it all the time. If people
had to use a second language all the time, they would learn it quickly.
       17  is also important to remember that we learn our own language by hearing people speak it, not by
seeing  18  they write. We imitate (模仿) what we hear. In school,  19  you learn to read and write as well
as to hear and speak, it is  20  to learn all the new words first through the ear. You can read them, spell them,
and write them later.

( )1. A. No one
( )2. A. one
( )3. A. France
( )4. A. hope
( )5. A. necessary
( )6. A. because
( )7. A. and
( )8. A. as
( )9. A. easy
( )10. A. beautiful
( )11. A. hardly
( )12. A. German
( )13. A. useful
( )14. A. does
( )15. A. ought to
( )16. A. learning
( )17. A. That
( )18. A. what
( )19. A. because
( )20. A. necessary

B. Someone
B. the one
B. French
B. insist
B. easy
B. although
B. or
B. like
B. interesting
B. important
B. sometime
B. Russian
B. easy
B. speaks
B. is able to
B. using
B. This
B. how
B. although
B. best

C. Everybody
C. the others
C. Language
C. expect
C. important
C. when
C. but
C. for
C. different
C. difficult
C. easily
C. Japanese
C. difficult
C. learns
C. has to
C. studying
C. It
C. why
C. as soon as
C. better

D. Any one
D. another one
D. English
D. help
D. difficult
D. and
D. nor
D. with
D. difficult
D. interesting
D. freely
D. French
D. useless
D. likes
D. decides
D. trying
D. What
D. as
D. among
D. possible

单项选择题

(一)
某市一家饮料生产企业为增值税一般纳税人，注册资本5000万元，职工人数900人，2009年度有关生产经营业务如下：
(1)全年实际占地共计50000平方米，其中厂房占地40000平方米，办公楼占地5000平方米，医务室占地1000平方米，幼儿园占地1000平方米，厂区内道路及绿化占地3000平方米。
(2)全年销售饮料取得收入10000万元(不含税价格)；购进原材料取得增值税专用发票，注明购货金额5000万元、进项税额850万元；支付购进原材料的运输费用200万元、装卸费和保险费50万元，均取得运输公司及其他单位开具的运费发票或普通发票。购销货物及相关费用的票据均通过主管税务机关的认证。
(3)产品销售成本为6000万元；销售费用1800万元，其中含广告费用1550万元；财务费用、管理费用共计800万元(财务费用中含向非金融企业借款500万元所支付的10个月短期借款利息费用40万元，管理费用中不含城镇土地使用税)。
(4)计入成本、费用中的应付工资总额1200万元，当年实发工资总额1100万元，当年实际支出职工工会经费25万元、职工福利费150万元和职工教育经费30万元，取得了缴纳工会会费的相关票据。
(5)3月份该企业购进机器设备一台并于当月投入使用，取得增值税专用发票，注明价款30万元、增值税5.1万元，企业自己负担的保险费和安装调试费3万元，该台设备企业全年计提的折旧费8万元已列入产品销售成本中。按照税法规定，该设备应采用直线折旧法，期限为10年，残值率为5%。
(城镇土地使用税年单位税额5元/平方米；同期银行贷款年利率6%)
根据上述资料和税法相关规定，回答下列问题：

该企业2009年度应缴纳企业所得税( )万元。

A．304.44

B．354.77

C．361.24

D．372.43