一般不会出现失眠的是() A.心阳虚证 B.心血虚证 C.痰火扰神证 D.心阴虚证

题型:单项选择题 A1/A2型题

问题:

一般不会出现失眠的是()

A.心阳虚证

B.心血虚证

C.痰火扰神证

D.心阴虚证

E.心火亢盛证

考点:中医主治医师中医诊断学综合练习中医诊断学综合练习题库
题型:单项选择题 A1/A2型题

(18分)如图所示,P1P2为一水平面,其上方紧贴放置一对竖直正对的带电金属板M、N,其下方紧贴放置一内壁光滑的半圆形绝缘轨道ADC,绝缘轨道ADC位于竖直平面内,右端A恰在两板的正中央处,N板上开有小孔B,孔B到水平面P1P2的距离为绝缘轨道直径的2/3倍。设仅在M、N两板之间存在匀强电场。现在左端C的正上方某一位置,将一质量为m、电荷量为q的小球由静止释放,经过绝缘轨道CDA后从A端竖直向上射入两板间,小球能从B孔水平射出,并恰好落到C端。整个过程中,小球的电荷量不变,孔B的大小及小球直径均可忽略,重力加速度为g。求:

(1)板间电场强度E;

(2)小球运动到绝缘轨道的最低点D时对轨道的压力大小。

题型:单项选择题 A1/A2型题

下列选项中,属于营业税纳税义务人的是( )的单位和个人。

A.建筑业

B.交通运输业

C.服务业

D.邮电通信业

题型:单项选择题 A1/A2型题

B

Charter schools operate with public money but without many of the rues that Sovem tradi-tional public schools.In the Uruted States the rules for charter schools difFer from state to state. But in Seneral these schools havegreater freedom to decide what to teach and how to teach it.

The "charter 'is a perfarmance contract.It establishes thegoals of the school and other details like how student performance will be measured. Forty - seven million students attend traditional public schools.But more than a million students attend charter schools:

And now a group of charter schools have formed the Green Charter Schools Network.The idea is to have environmentally friendly school buildings but toalso go further than that.The schools teach students to become involved in community issues that affect them and the environ-ment. For example, youg children grow crops in a school garden and leam about healthy eat-ing.Older students help recycle waste from the cafeteria.And local schoois share what they grow in community gardens with people in need.

Jim McGrath is president.of the Green Charter Schools Network. He says there are about 200 "green" charter schools across the United States. He says the plan is to also include tradi-tional public schools as well as private schools.

Jim McGrath:  "The most important thing is that every one of us - every child, every adult - has a reaponsibility that their action, every action we make has an effect on the earth  that we live in. And that our natuntl resources are not unlimited. And that if we want a positive earth for future generations, we all need to make comnutments to be agents of change so that we don' t destroy our natural resources.

The Green Clarter Schools Network holds its first national conference this October in Min- nesota.It will include companies and orgaizations like Waste Management and the Uruted States Green Brulding Council. We sincerely hope that their goal is to expand the movement across the country.

61.Charter schools are quitedifent from public ones in that______________

A.they are operated by public money

B.they still use the traditional rules

C.they have more freedom in management

D. they attract more students than others

62.The Green Charter Schools Network is established to______________

A.advise teenagers to attend charter schools

B.paint the school buildings in the color of green

C.measure the students with the same standards

D.get students involved in environment friendly activities

63.Which of the following statements about the Network are true EXCEPT_________

A. It only concernsthe charter schools in the U.S.

B.It holds its first national conference in Minnesota.

C. It will benefit both the schools and the communities.

D.It promotes different schools to share their achievements.

64.According to Jim McGrath,____________

A.people's action plays little part in nature

B.natural resources are abundant for people to use

C. students should be taught to be responsibk for the world

D.everyone should make efforts to change the positive nature

65.What' s the writer' s purpose of this passage?

A.To criticize the traditional education system.

B.To encourage the students to adopt healthy eating.

C.To inspire people to recycle waste from the cafeteria.

D.To arouse the schools to take action to protect the earth.

题型:单项选择题 A1/A2型题

()适合于各种岩石,并能取得较好的掏槽效果,掏槽后能充分利用自由面,有利于辅助眼扩大爆破效果。

题型:单项选择题 A1/A2型题

在水上作业时必须要穿戴好()。

A、救生衣

B、雨衣

C、防冻衣

D、空气呼吸器

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