冷秘和阳虚秘的证机概要有何不同?

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问题:

冷秘和阳虚秘的证机概要有何不同?

考点:中医执业医师实践技能临床答辩综合练习临床答辩综合练习题库
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在下面等值线图中实线为一月平均气温(单位:℃),虚线为七月平均气温(单位:℃)。据图回答1—3题。

1、下列四地中,气温年较差最大的是[ ]

A.50°N,120°W

B.40°N,120°W

C.50°N,80°W

D.40°N,80°W

2、导致图中①、②两地七月等温线分别向北、向南凸出的主要因素是[ ]

A.地形

B.纬度位置

C.洋流

D.海陆位置

3、据图可得出的正确结论是[ ]

A.该地区冬、夏南北气温梯度大约相同

B.该地区一月和七月大陆等温线均明显向南弯曲

C.该地区大陆气候的海洋性强

D.该地区东部一月平均气温高于我国东部同纬度地区

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下列除哪项外,均是痛经常见证型()

A.气滞血瘀

B.寒凝胞中

C.气血虚弱

D.肝肾不足

E.痰饮阻滞

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如图所示,处在磁感应强度为B的匀强磁场中的单匝矩线圈abcd,以恒定的角速度ω绕ab边转动,磁场方向垂直于纸面向里,线圈所围面积为S,线圈导线的总电阻为R.t=0时刻线圈平面与纸面重合,且cd边正在离开纸面向外运动.则正确的是(  )

A.时刻t线圈中电流的瞬时值icosωt

B.线圈中电流的有效值I

C.线圈中电流的有效值I=

D.线圈消耗的电功率P

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Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.

Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.

The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.

Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.

In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.

小题1: Which of the following is TRUE about the mini-laptop?

A.It is heavy for pupils to carry.

B.It can't be damaged by water.

C.It is one and a half meters high.

D.It is easily broken or damaged.小题2: The pupils use the laptop to ____ in class.

A.learn their lessons as an aid

B.have a course named computer studies

C.surf the Internet mainly to find information

D.do what they used to do with books and pens小题3: How much money can a pupil save by using the mini-laptop to replace all the books in a year?

A.Less than 400 dollars.

B.More than 400 dollars.

C.More than 300 dollars.

D.Less than 300 dollars.小题4:Which of the following about the experiment is TRUE?

A.It has been carried out for over one year.

B.It has already turned out to be a success.

C.The pupils' parents are against it in fact.

D.The pupils' parents are supportive to it.

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2007年10月24日,我国自主研制的第一颗月球探测卫星“__________”在西昌卫星发射中心被成功送入太空。

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