26岁男患者,家住沈阳,于12月突然发病,表现为发冷、寒战、高热、大汗后而缓解,隔日

题型:单项选择题

问题:

26岁男患者,家住沈阳,于12月突然发病,表现为发冷、寒战、高热、大汗后而缓解,隔日发作一次,已10天。体检:脾肋下lcm,余未见异常,末梢血化验:WBC5.0×10的9次方/L,NO.68,L0.32,Hbl00g/L,血培养(-),患者同年8月曾去海南旅游半个月。该患者发热最可能的原因是

A.伤寒

B.疟疾

C.败血症

D.急性血吸虫病

E.急性粒细胞型白血病

考点:临床执业医师执业医师资格30
题型:单项选择题

阅读理解。

     A few years ago, Masaru lbuka, the head of Sony, was at a company planning meeting. Suddenly he had

an idea. He stopped the meeting and asked everyone what would happen if Sony took away the recording

function and speakers and sold headphones with a tape player instead. Almost everyone thought he was silly.

Still, lbuka kept his idea and worked at it. The result, of course, turned out to be successful Sony Walkman.

    Good ideas often start with a really silly question. Bill Bower man was making breakfast one day. As he

stood there making cakes for his son, he asked himself what would happen if he poured rubber (橡胶) into his

cake iron (蛋糕模具). Later, he tried it and the result looked something like the bottom of most sports shoes

we see today. Still, when he took this idea to several shoes companies, he was laughed at. In fact, every single

company turned him down. Though rather disappointed, Bill went on to form his own company, making NIKE

 sports shoes. 

     We know today, of course, that each of these ideas caused a successful thing that has changed the way

many of us live. The best questions are usually opened (开放的) and are often "Silly", Children aren't afraid

to ask such questions, but adults usually are. Think how difficult the world might be if people never asked

"silly" questions!

1. At first ________ thought Masaru's idea was good.

A. no one

B. most people

C. few people

D. everyone

2. The underlined word "silly" means ________ in Chinese.

A. 聪明的

B. 伟大的

C. 愚蠢的

D. 渺小的

3. Masaru wanted to make a tape player ________.

A. with recording function, speakers and headphones

B. with headphones, but no recording function or speakers

C. with speakers and headphones, but no recording function

D. with recording function and speakers, but no headphones

4. Bill Bower man got his ideas from ________.

A. his son

B. sports shoes

C. cating

D. cooking

5. So many people refused Bill Bower man because ________.

A. they thought his idea was silly

B. they didn't know how to make sports shoes

C. his idea was hard to come true

D. it was difficult to pour rubber into the cake iron

题型:单项选择题

对下列各组词语中两个加点字的解说正确的一项是

A.告慰——宽慰

解说:两个“慰”字意思相同,都是“安慰”的意思。

B.意境——意愿

解说:两个“意”字意思不同,“意境”的“意”是“意料、料想”的意思;“意愿”的“意”是“愿望、心愿”的意思。

C.名列前茅——莫名其妙

解说:两个“名”字意思不同,“名列前茅”的“名”是“名声”的意思;“莫名其妙”的“名”是“说出”的意思。

D.触景生情——情投意合解说:两个“情”字意思不同,“触景生情”的“情”是“感情”的意思;“情投意合”的“情”是“爱情”的意思。

题型:单项选择题

“绿色化学”是指[ ]

A.颜色为绿色的化工产品

B.绝对不含任何化学物质的无害产品

C.只能使用,不能再生产的化学产品

D.采用无毒无害的原料、生产出有利环保的产品

题型:单项选择题

细粮包括什么?

题型:单项选择题

设则在x=1处()。

A.不连续

B.连续.但不可导

C.连续,且有一阶导数

D.有任意阶导数

更多题库