检查深感觉时，令患者两足并拢直立，然后闭目，看其有无倾倒，称为（） A.Lhermi

Will it matter if you don’t take your breakfast? A short time ago, a test was given in the US. People of different ages, from 12 to 83, were asked to have a test. During the test, these people were given all kinds of breakfast, and sometimes they got no breakfast at all. Scientists wanted to see how well their bodies worked when they had eaten different kinds of breakfasts.

The results show that if a person eats a right breakfast, he or she will work better than if he or she has no breakfast. If a student has fruit, egg, bread and milk before going to school, he will learn more quickly and listen more carefully in class.

The result is opposite to what some people think. Having no breakfast will not help you lose weight(减轻体重).This is because people become so hungry at noon that they eat too much for lunch. They will gain weight (增加体重 )instead of losing it. You will lose more weight if you reduce your other meals.

小题1:During the test, the people were given __________.

A．no breakfast at all

B．different foods or sometimes none

C．very rich breakfast

D．little food for breakfast小题2:The results show that _________.

A．breakfast has great effect (影响) on work and studies.

B．breakfast has little to do with a person’s work

C．a person will work better if he only has fruit and milk.

D．girl students should have little for breakfast.小题3:According to the passage, some people think that if you don’t have breakfast you will _______.

A．be healthier

B．work better

C．lose weight

D．lose your way小题4: The word “reduce” in the last sentence means_________

A．增加

B．减少

C．放弃

D．享用

对证券投资基金买卖股票、债券的差价收入，免征营业税（）

如图是心脏结构示意图，请据图作答：

（1）从心脏壁的厚薄来看，[______]______壁最厚，与它相连通的血管是[______]______．

②的名称是______，其中流的是______血．

（2）在血液过程中，为防止血液倒流，在心房与心室之间有[______]______，心室与动脉之间有[______]______，保证血液只能向一个方向流动，不能倒流．

（3）若血液由3射出，流经8，最后由9流回到心脏的循环途径叫______．

（4）由图中可以看出，心脏的左右两部分完全不相通，其生理意义是：______．

技改规划编制时必填字段为下列哪项（）

A、电压等级

B、项目开始时间

C、重要程度

D、改造原因

关于膨胀珍珠岩以下说法，哪项不正确（）

A. 生产膨胀珍珠岩的矿石包括辉绿岩、松脂岩、黑曜岩三种

B.膨胀珍珠岩由珍珠岩经过破碎预热瞬时高温1200℃焙烧而成

C. 一级珍珠岩矿石熔烧后膨胀20倍以上

D. 膨胀珍珠岩具有轻质、无毒、绝热、吸声、不燃烧等特点