侵权责任法适用于什么样的医疗机构？（） A.只适用于公立医疗机构 B.只适用于私立医

    第二次世界大战期间的一个早晨，英军海岸防卫指挥部接到各雷达站的报告，说雷达受到了来自东方的奇怪的干扰，干扰的方向与太阳移动的方向一致，而且只出现在白天。据此回答1—2题。

1、造成这一现象的主要原因，可能是[ ]

A、地球大气层中的臭氧层空洞扩大使太阳辐射增强

B、太阳耀斑爆发引起地球大气层的电离层扰动

C、太阳黑子增多造成地球磁场紊乱

D、太阳等天体对地球引力加强

2、这一现象发生时，以下地区能较易观察到绚丽极光的是[ ]

A、南美的巴西

B、俄罗斯北部

C、南欧的意大利

D、印度南部

S型香料烟A3的杂色残伤规定为≤（）%

A、15

B、20

C、10

D、30

从伦理学的角度，教师要平等对待学生，首先要（）

A.树立自己的“绝对权威”

B.漠视学生的主体性

C.关爱优秀学生

D.尊重和信赖学生

If you often feel tired and the doctor can’t find anything wrong with you, you may be in a state of Subhealth (亚健康). Subhealth is a state between health and illness. Most of the subhealthy people are middle-aged ones who are usually stressed out because of work and family. And some of them are students who are having exams.
If you are subheahlty, it is not difficult for you to become well soon. You should have good living habits. For example, you should get up early and go to bed early. And you should exercise regularly. Exercising can keep you healthy. As for meals, it is better to eat less salt and sugar. Vegetables, fruit and fish are important to your body. You should eat more of them. It is not good to eat too much at one meal, because it may cause unhealthy changes in the digestive tract(消化道). And at last, a balanced diet is very helpful in staying away from subhealth.

What should you do if you are subhealthy

A. Relax and have good living habits.
B. Go to see the doctor and ask for some medicine.
C. Go to hospital in foreign countries.
D. Stay at home and not talk to others.

经批准的建设用地，由( )组织实施。

A．建设单位

B．被征收土地所在地的市县人民政府国土资源行政主管部门

C．被征收土地所在地的市县人民政府建设部门

D．被征收土地所在地的市县人民政府