伤寒第1~2周时阳性率最高的是:() A.骨髓培养  B.血培养  C.尿培养  D

题型:单项选择题

问题:

伤寒第1~2周时阳性率最高的是:()

A.骨髓培养 

B.血培养 

C.尿培养 

D.大便培养 

E.肥达反应

考点:医院评审三基考试传染科学基础知识三基培训考试传染科学细菌感染伤寒、副伤寒
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患者,男性,35岁,高温工作4小时。因出汗较多,口渴,饮水3大杯。30分钟后自感乏力、腿痛,不能走路,并有腹痛。最可能出现的情况是()。

A.中暑先兆

B.热射病

C.日射病

D.中暑痉挛

E.中暑衰竭

题型:单项选择题

某厂#2机组(600MW)2008年1月10日9:30因非计划降低出力45MW,持续1小时,其余时间全出力运行。#1机组(300MW)全出力运行。该厂当月等效非计划降低出力时间是()小时。

A、1

B、0.075

C、0.05

D、0

题型:单项选择题

“This is the BBC News at Eight O’ Clock.”

“Chinese people spent about 120 billion yuan during the first three days of the May Golden Week last year. This year it has increased to 140 billion yuan.”

“The children of Beijing No.2 Middle School sang with students from Toronto in Canada to celebrate the 20thanniversary. They had been sister schools since 1986. They spent about two weeks together in Beijing. They visited the Great Wall and the Summer Palace. They took a lot of photos in Beihai Park.”

“Have you ever got tired of heavy shopping bags? A new shopping assistant robot which was invented by Japanese company could be the answer. The helpful robot can follow you around and carry several bags. The robot was tested at a shopping center in February 2006. ”

“About 500 people from different countries were in the 2006 “Rock Paper Scissors(剪刀)” World Match in Canada. This event was founded in 1842. It is said playing this game is fun, and also a good way to solve problems among people.”

“And now it’s time for Morning Music.”

小题1:The students from Canada and Beijing No. 2 Middle School didn’t ________.

A.take photos

B.visit the Great Wall

C.visit the Summer Palace

D.have a football match小题2:This year during the first three days of the May Golden Week, it cost Chinese people ___________ yuan more than that of last year.

A.260 billion

B.120 billion

C.140 billion

D.20 billion小题3:Which of the following is not talked about in the news?

A.The robot can help with shopping bags.

B.A Japanese company invented the robot.

C.The robot was tested at a shopping centre.

D.There are such robots in people’s homes now.小题4:The underlined word “anniversary” means           .

A.founding

B.yearly return of the date of an event

C.university

D.the new beginning of something important小题5:Which of the following is a game?

A.Rock Paper Scissors

B.May Golden Week

C.Shopping assistant robot

D.A visit to the school

题型:单项选择题

造林后影响林木生长的主要因素有哪些?

题型:单项选择题

口腔扁平苔藓最好发的部位是()

A.牙龈

B.软腭

C.硬腭

D.舌

E.颊部黏膜

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