氟马西尼拮抗下列哪种药物引起的中枢抑制最好（） A.地西泮 B.硫喷妥钠 C.吗啡

发布时间：2017-05-12 11:43 │ 来源：www.tikuol.com

题型：单项选择题

问题：

氟马西尼拮抗下列哪种药物引起的中枢抑制最好（）

A.地西泮

B.硫喷妥钠

C.吗啡

D.芬太尼

E.氟哌利多

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题型：单项选择题

1、下列加点字的读音全都正确的一组是（）

A．梵(fán)婀玲倩(qiàn)影静谧(mì)遒劲(jìng)

B．踏莎(suō)行踟(chí)躇休憩(qì)涟漪(yí)

C．沼(zǎo)泽霉菌(jūn)梦魇(yǎn)诅(zǔ)咒

D．妖童媛(yuàn)女树冠(guān)伛(yǔ)偻诃（hē）责

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题型：单项选择题

完形填空。

     There are robots all around us. Some do very    1   jobs like flying airplanes and driving subway trains.
And some do simple jobs.
     When an automatic washing machine     2   , water goes in. The machine waits until the water is hot    3
washing the clothes. It does this by "feedback" (反馈). Information about what's    4   is "fed back" into
the robot to tell it    5   next.
     Our eyes, ears and other senses (感官) are    6   feedback. They tell us    7   round us. So robots are
like people in    8   ways. They work and they have feedback.
     But    9    robots look like people. Many are    10    ways. Robots control (控制) the temperature of our
houses, our cookers, our hot water systems. We can    11    the controls to the temperature we want. The
robot does     12   . Its feedback usually come    13   thermostat (自动调温器).
     Our kind of thermostat is a strip of metal (金属条), which bends (弯曲) when it gets hot. At the right
temperature, it bends just enough    14   a switch. This turns off the heat. As the air around it gets     15   ,
the metal gets straight, and this turns the heat on again.

(   )1. A. easy
(    )2. A. is switched on
(    )3. A. after
(    )4. A. happening
( )5. A. how to do
(   )6. A. we
(    )7. A. what will happen
( )8. A. some
( )9. A. many
(   )10. A. hide
(   )11. A. set
(    )12. A. something
(    )13. A. up
(    )14. A. to work
(    )15. A. cold

B. simple
B. is switched
B. before
B. happens
B. what to do
B. our
B. what’s happening
B. any
B. a lot of
B. to hide
B. setting
B. something other things
B. to
B. working
B. hot

C. different
C. is switching
C. as soon as
C. to happen
C. what to do it
C. us
C. to happen what
C. two
C. very few
C. hidden
C. to set
C. half the work
C. from
C. to working
C. cool

D. difficult
D. switches on
D. while
D. happened
D. to do what
D. they
D. something will happen
D. three
D. a little
D. hiding
D. sets
D. the rest
D. in
D. works
D. warm

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题型：单项选择题

根据汉语提示完成句子。（10分）

小题1:简每周至少去图书馆两次。

Jane goes to the library _______ _______ twice a week.

小题2:许多青少年过于依赖父母。

Many teenagers _______ _______ their parents _______ _______.

小题3:王奶奶提醒我不要接近那条狗。

Grandma Wang warned me _______ _______ _______ near the dog.

小题4:当迈克尔醒来时，妈妈正在收拾屋子。

Mum _______ ________ _______ the house when Mike woke up.

小题5:我期待生日那天收到他的礼物。

I _______ _______ _______ _______ a present from him on my birthday.

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题型：单项选择题

美国是当今世界一流的强国，其发展资本主义的道路是艰难的、智慧的，为世界经济发展也提供了借鉴。以下描述不正确的是[ ]

A．美国经过两次战争扫除了资本主义发展的障碍

B．林肯做出了实现民族独立．维护国家统一的贡献

C．三权分立原则使美国确立了比较民主的政治制度

D．1775年来克星顿枪声拉开了美国独立战争的帷幕

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题型：单项选择题

鼻阻力的大小取决于（）

A.鼻腔的横断面积

B.鼻咽容积

C.鼻腔开放程度

D.鼻腔容积

E.鼻腔的有效横断面积

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