下列描述正确的是A.髋关节结核最早出现的症状是疼痛 B.化脓性骨髓炎最常见的致病菌为

题型:多项选择题

问题:

下列描述正确的是

A.髋关节结核最早出现的症状是疼痛

B.化脓性骨髓炎最常见的致病菌为链球菌

C.化脓件关节炎浆液渗出期时,关节软骨已被破坏

D.急性血源性骨髓炎常见于10岁以下儿童

E.小儿髋关节结核表现为夜啼

考点:护理正副高骨与关节感染病人的护理骨与关节感染病人的护理5
题型:多项选择题

Students Begin to Smoke at a Younger Age

SHANGHAI---- Almost one in four students aged between 12 and 14 have tried smoking, according to the results of a survey from the CATC(中国抗癌协会).

“ Quite a number of boy students in my class smoke outside the school yard during lunch break,” said Li Xiaolan, an English teacher from a high school in Shanghai.

The survey also found that 39 percent of students took their first cigarette from their classmates.

“ It was quite common to smoke with my classmates at school,”said Zhou Guangrong,a 22- year–old university student from Guiyang, Guizhou province,who started smoking at the age of 12.

Most of the student smokers buy cigarettes themselves.” My middle and high schools were surrounded by cigarette shops when I was a student,” said Liu Minghui who used to smoke two cigarettes per day in primary school and two packs per week in middle and high school.

“ We’re keen to show that more teenagers are starting smoking much younger than before,and that we need to minimize(降低) the number of young smokers,” said Duan Jiali, an officer in CATC. He added that teachers and parents should set a good example for teenagers by not smoking in front of them at school or at home, which is the best way of stopping teenagers from smoking.

小题1:According to the survey,in a middle school if a class has 40 students, about _____ smoke.

A.5

B.10

C.15

D.20小题2:Many boy students smoke ________during lunch break.

A.at home

B.in class

C.in the office

D.outside the school yard小题3:The survey found that 39 percent of students took their first cigarette from ________.

A.their parents

B.their teachers

C.their brothers

D.their classmates小题4:From the passage we know ________smokes two packs per week in middle and high school.

A.LI Xiaolan

B.Zhou Guangrong

C.Liu Minghui

D.Duan Jiali小题5:Which of the following is NOT true according to the passage?

A.More teenagers are starting smoking much older than before.

B.Most of student smokers buy cigarettes themselves.

C.Some students smoke in toilets or in corners of the playground after lunch.

D.Teachers and parents shouldn’t smoke.

题型:多项选择题

上消化道出血时出血量的估计:每天出血>5~10 mL大便隐血试验阳性;每天出血 __________ 可出现黑便;胃内积血量在 __________ 可引起呕血;出血量超过400~500 mL可出现全身症状。

题型:多项选择题

读世界某区域图,回答下列问题。

小题1:图中所示的甲、乙两地的气候类型是

A.甲地属于地中海气候,乙地属于温带海洋性气候

B.甲地属于温带海洋性气候,乙地属于温带季风气候

C.甲地属于热带沙漠气候,乙地属于温带大陆性气候

D.甲地属于地中海气候,乙地属于温带季风气候小题2:关于甲、乙两地的描述,可信的是

A.甲、乙两地的高温期和多雨期一致

B.甲、乙两地的高温期和多雨期相反

C.影响两地气候的主要因素是大气环流

D.两地的植被类型大致相同

题型:多项选择题

货物运输调度的对象是()。

题型:多项选择题

做悬浮物时应注意什么?

更多题库