多数气体和易挥发毒物排出的形式是()。A.原形经肾脏排出 B.原形经呼吸道排出 C.

题型:单项选择题

问题:

多数气体和易挥发毒物排出的形式是()。

A.原形经肾脏排出

B.原形经呼吸道排出

C.原形经肠道排出

D.代谢产物经,肾脏排出

E.原形经皮肤排出

考点:护理学主管护师护师基础知识中级主管护师基础知识4
题型:单项选择题

古诗词与文学常识填空。(10分)

小题1:不识庐山真面目,      。(宋 苏轼《题西林壁》)

小题2:沉舟侧畔千帆过,      。(唐 刘禹锡《酬乐天扬州初逢席上见赠》)

小题3:      ,草色遥看近却无。(唐 韩愈《早春呈水部张十八员外》)

小题4:绿树阴浓夏日长,      。(唐 高骈《山亭夏日》)

小题5:         ,吹面不寒杨柳风。(南宋 志南和尚《绝句》)

小题6:《<论语>八则》里指出“学”与“思”辩证关系的句子是                  。《论语》这一题目中“论”的意思是         

小题7:《秋词》这首诗的可贵,在于诗人对秋天的感受与众不同,一反过去文人悲秋的传统,唱出了昂扬的励志高歌。其中“                                           ”两句,把诗人的豪迈乐观之情抒发得淋漓尽致。

题型:单项选择题

国际劳工组织成立于()

A.1946年

B.1940年

C.1939年

D.1919年

题型:单项选择题

某学校学雷锋小组决定给校园的小树浇水,可当他们到了学校之后,发现学校正好有三个学生,而小树也浇过了。甲说:“是乙干的”;乙说:“不是我干的”;丙说:“不是我干的”。这三个人中有两个说了假话,一个说了真话,由此可知,浇树的是( )。

A.甲

B.乙

C.丙

D.谁也没浇

题型:单项选择题

患者,男,62岁缺失,进行可摘局部义齿修复。

确定可摘局部义齿基托蜡型伸展范围的依据是()

A.缺牙的数目

B.缺牙的部位

C.支持形式

D.基牙健康状况

E.基托厚度

F.基托材料

题型:单项选择题

In 1998 consumers could purchase virtually anything over the Internet. Books, compact discs, and even stocks were available from World Wide Web Sites that seemed to spring up almost daily. A few years earlier, some people had predicted that consumers accustomed to shopping in stores would be reluctant to buy things that they could not see or touch in person. For a growing number of time-starved consumers, however, shopping from their home computer was proving to be a convenient alternative to driving to the store.

A research estimated that in 1998 US consumers would purchase $ 7.3 billion of goods over the Internet, double the 1997 total. Finding a bargain was getting easier, owing to the rise of online auctions and Web sites that did comparison shopping on the Internet for the best deal.

For all the consumer interest, retailing in cyberspace was still a largely unprofitable business, however. Internet pioneer Amazon. com, which began selling books in 1995 and later branched into recorded music and videos, posted revenue of $153.7 million in the third quarter, up from $37.9 minion in the same period of 1997. Overall, however, the company’s loss widened to $45.2 million from $9.6 million, and analysts did not expect the company to turn a profit until 2001. Despite the great loss, Amazon. com had a stock market value of many billions, reflecting investors’ optimism about the future of the industry.

Internet retailing appealed to investors because it provided an efficient means for reaching millions of consumers without having the cost of operating conventional stores with their armies of salespeople. Selling online carried its own risks, however. With so many companies competing for consumers’ attention, price competition was intense and profit margins thin or nonexistent. One video retailer sold the hit movie Titanic for $9.99, undercutting the $19.99 suggested retail price and losing about $6 on each copy sold. With Internet retailing still in its initial stage; companies seemed willing to absorb such losses in an attempt to establish a dominant market position.

Finding a bargain on the Internet was getting easier partly because()

A. there were more and more online auctions

B. there were more and more Internet users

C. the consumers had more money to spend

D. there were more goods available on the Internet

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