该患者目前首选的治疗方法是 A．非甾体类抗炎药 B．D-青霉胺 C．免疫抑制剂 D．

阅读下面关于运动损伤处理的说明，进行图文配对，将相应的图片序号填入第1 ～4 空格中

     Every year millions of people are injured while exercising. Here are four things you can do immediately after an injury.

     (1)_____Rest. Stop using the injured part of your body. Lie down if necessary.

     (2)_____Ice. Put ice in a plastic bag. Place the ice on the injured area. Leave the ice in place for 30 minutes. Take away

the ice for 15 minutes. Then put the ice back on for another 30 minutes.

     (3)_____Pressing. Put a piece of clean cloth around the ice and the injured area. You should tie the cloth hard enough

to hold the ice, but not too hard.

     (4)_____Lifting. Raise the injured area. If possible, raise the area higher than the level of your heart. 

     Remember. If you have a serious injury, see a doctor as soon as possible.

A.      B.      C.      D.

5. In which part of a newspaper can you most probably read this passage?

E. News.

F. Health.

G. Fashion.

           important information he left for me! It’s of much            to me.

A．What, value

B．What an, value

C．How, valuable

D．How an, valuable

与违法犯罪关系最为密切的人格障碍类型是（）

A.偏执性人格障碍

B.分裂样人格障碍

C.强迫型人格障碍

D.表演型人格障碍

E.反社会性人格障碍

如图所示，△ABC为一直角三棱镜的横截面，其顶角α＝30°，P为垂直于直线BCO的光屏，现有一宽度为H＝AB的单色平行光束垂直射向AB面，结果在光屏上形成一条宽为的光带，BO＝H.  

(1) 求出射光的偏折角．

(2) 求介质的折射率．

(3) 如果红、紫两种颜色的光混合后同时入射，入射方向斜向上，则屏上顶端的光带是什么颜色？

作用在刚体上的三个力的作用线汇交于一点，则该刚体（）。

A、一定平衡

B、一定不平衡

C、不一定平衡

D、暂时平衡