[此病例属于 59-61题]  患者余某,患支气管肺炎,近几日咳嗽加重,痰液形稠。护

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问题:

[此病例属于 59-61题]  患者余某,患支气管肺炎,近几日咳嗽加重,痰液形稠。

护士为此患者作超声波雾化吸人首选药物是

A.庆大霉素

B.卡那霉素

C.a-糜蛋白酶

D.氨茶碱

E.地塞米松

考点:护士护理考试护士基础知识护士资格考试历年真题
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定义集合运算:A⊗B={z|z=xy(x+y),x∈A,y∈B}.已知集合A={1,2},B={2,3},则集合A⊗B的所有元素之和为______.

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阅读理解。

From Mr. Ward Hoffman.

      Sir, I was halfway through Professor Raj Persaud's article "What's the tipping point" (Financial Times

Weekend, April 9-l0) when it occurred to me that what I was reading was not ironic (讽刺的). If Prof

Persaud wants to know why Americans tip in restaurants, he need only ask the first American he meets in

London.

     Americans tip in restarts for one reason, and one reason only: we tip to supplement (补贴) the salary of

restaurant workers. Quality of service does not enter into it, beyond the fact that one may tip a bit less for

poor service, or a little more for good service.

     Not tipping at all in a non-fast-food restaurant is not a choice. In the US, one used to tip about 15 per

cent for dining in a family-style restaurant or in an up-market (高档的) restaurant. Here, in San Francisco

Bay area restaurants, we me encouraged to tip 20 per cent or more, to help restart workers live in this very

expensive area.

     After eating at an Italian restart in my city, I left a tip of 20 per cent on the non-tax part of our dinner bill.

It was expected. There is nothing more complicated (复杂的) than that about Americas tipping in restaurants.

                                                                                                                  Ward Hoffman,

                                                                                                             Palo Alto, CA 94306, US 

From Mr. Philip McBride Johnson.

     Sir, I agree with most of Raj Persaud's opinion about the doubtful value of tipping, but with one exception

(例外). Tips can be very useful when one is a repeat customer or diner.

     It is only when the tipper is a stranger and likely to remain so that the system does not work to his or her

advantage. But frequent a hotel or a restaurant, always tip a bit more, and the difference in service and

treatment will ba easily felt.

                                                                                                                   Phfiip McBnde Johnson,

                                                                                                                 Great Falls, VA 22066, US

1. What can we learn from Hoffrnan's letter?

A. Quality of service determines tipping in the US.

B. Americans don't tip in non fast-food restaurants.

C. Tipping in US upmarknt restarts is unnecessary.

D. How to tip in the United States is not complicated.

2. Johnson's letter shows ______.

A. a stranger in a restaurant is likely to tip a bit more

B. diners receive better service if they frequent a restaurant

C. repeat dinners may get good service if they tip a bit more

D. the tipping system works to the advantage of new customers

3. From tbe two letters, we can learn Professor Raj Persaud ______.

A. feels doubtful about the value of tipping

B. believes tipping improves quality of service

C. wats to ask Hoffman about tipping m the US

D. thinks tipping a bit mom one can get good service

4. The two letters most probably appears in a ______.

A. notice

B. handbook

C. book review

D. newspaper

题型:单项选择题

标志法国大革命结束的事件是[ ]

A.法兰西第一共和国成立

B.法兰西第一帝国覆亡

C.热月 * *

D.雾月 * *

题型:单项选择题

病毒性肝炎的基本病变不包括()

A.细胞水肿

B.嗜酸性变

C.玻璃样变

D.点状坏死

E.溶解性坏死

题型:单项选择题

不按照有关规定或者工作要求,向组织请示报告重大问题、重要事项的,违反()。

A.组织纪律

B.政治纪律

C.工作纪律

D.群众纪律

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