二尖瓣狭窄可出现() A.第一心音分裂 B.第一心音减弱 C.第二心音亢进 D.第三

题型:单项选择题 B1型题

问题:

二尖瓣狭窄可出现()

A.第一心音分裂

B.第一心音减弱

C.第二心音亢进

D.第三心音

E.第四心音

考点:中医内科学主治医师中医内科学相关专业知识中医内科学相关专业知识题库
题型:单项选择题 B1型题

阅读理解。

     Alan worked in an office in the city. He worked very hard and really looked forward to his holiday. He usually went to the seaside, but one year he saw an ad. in a newspaper "Enjoy country life. Spend a few weeks at William Farm. Good food, fresh air, horse riding, walking, fishing…"

     "This sounds like a good idea."he thought, I'll spend a month at William Farm. I'll go horse riding, walking and fishing. It'll be different from the seaside." Four days later, he returned home.

     "What's wrong with William Farm?" His friend Jack asked him."Didn't you enjoy country life?"

     "Country life was fine,"Alan said. "But there was another problem."

     "Oh, what problem?"

     "Well, the first day I was there, a sheep died, and we had roast (烤肉) mutton for dinner."

     "Fresh meat is the best."

     "I know, but on the second day a cow died, and we had roast beef for dinner."

     "Lucky you!"

     "You don't understand," Alan said, "On the third day a pig died and we had roast pork for dinner."

     "A different roast every day."Jack said.

     "Let me finish." Alan said, "On the fourth day a farmer died and I didn't want to stay there for dinner."

1. Alan saw ________ in a news paper.

A. an ad.

B. a letter

C. a story

D. a report

2. Alan usually went to ________ on the vacation.

A. the mountains

B. the countryside

C. the seaside

D. William Farm

3. Alan spent ________ at William Farm.

A. four days

B. three months

C. a month

D. a few weeks

4. Alan had roast ________ for dinner on the third day.

A. mutton

B. pork

C. beef

D. fish

5. From the passage we know that ________.

A. Alan left the farm because he missed his family

B. Alan left the farm because he had four dinners at the farm

C. Alan left the farm because he couldn't go fishing at the farm

D. Alan came back home because he was afraid of the fourth dinner

题型:单项选择题 B1型题

关于酒店自行签约、续签的中介渠道操作,以下说法不正确的是哪项()?

A.2010年1月1日起,酒店自行新签、续签的中介渠道总计不超过15家

B.根据酒店经营的需要,在通过城区、销售部审批的情况下,可以对自行签约中介进行合理的销售主推措施;

C.酒店自行签订的中介渠道保留房数量总计不超过3间

D.咨询费/服务费(佣金)比例≤中介售价(门市价95折)的17.5%

题型:单项选择题 B1型题

社会主义初级阶段实现的目标是

A.解放生产力、发展生产力

B.消灭剥削、消除两极分化

C.最终达到共同富裕

D.实现中 * * 的伟大复兴

题型:单项选择题 B1型题

如图,一水平恒力F作用于物体A上,若A、B两个长方体物块一起沿水平桌面匀速运动,则下列判断中正确的是(  )

A.A与桌面之间有摩擦力,大小为F

B.A与B之间有摩擦力,大小为

m
M
F

C.桌面对A、A对B都有摩擦力

D.A与B之间一定是光滑的

题型:单项选择题 B1型题

下列哪些属于不授予专利权的主题?()

A.紫草可治疗感冒的特性

B.治疗心脏病的方法

C.可使彩灯闪烁的电流

D.可喷出浓硫酸的防盗门

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