关于太阳的回归运动，正确的是（） A.太阳回归的运动方向同地球公转运动方向一致 B.

用正确的形式填空，首单词已给出。

     Jim was traveling by train. He was very (1) h______. The train stopped at a small (2)s______. He

wanted to buy a cake to eat very much, but it was (3)r______ hard. He wanted (4)s_______ to help him. A little boy coming over to him. Jim (5)a______ the boy to buy cakes for him. He gave the little boy one

yuan and said:“Go and buy two cakes with the (6)m______. One is for me, the (7)o_____ is for you. Can you help me?”

     The little boy was very (8)h______ and ran to buy cakes in the rain. A few (9)m_______ later the boy came bake and said,“I’m (10)s____. I’m eating the last cake. It’s delicious. Thank you very much. Here’s your 50 fen.”

设T=|x-p|+|x-15|+|x-15-p|，其中0＜p＜15．对于满足p≤x≤15的x来说，T的最小值是______．

患者女性，28岁，因“癫痫10余年”来诊。患者患癫痫病10多年，病前曾受惊吓，每次发作前有先兆，心烦，心悸，气促等；发作时意识丧失，有时突然跌倒，牙关紧闭，眼睛翻白，有时咬破舌头，四肢强直，颈部后仰，阵挛性抽搐，尿失禁；发作持续1～5分钟后自行缓解，发作后感到头痛、头晕，全身疼痛无力。发作时间无规律，发作频繁时每日2～3次，曾在当地医院检查，脑电图异常，脑CT未见异常。诊断：癫痫强直阵挛性发作。曾服药，但发作仍未完全控制。

苯妥英钠的治疗窗较窄，有效血药浓度范围为（）

A.5～15μg/ml

B.10～15μg/ml

C.5～10μg/ml

D.10～20μg/ml

E.8～18μg/ml

F.10～30μg/ml

G.15～25μg/ml

H.20～25μg/ml

小明用弹簧测力计水平拉着重10N的木块在水平木板上做匀速直线运动，此时弹簧测力计的示数如图所示，则木块受到的摩擦力是               N，水平木板对木块的支持力是                N。若小明拉着木块匀速向右移动了0.5m，则拉力做的功是                  J，重力对木块做的功是                   J。

脉搏强而大常可见于下列疾病，但除外（）

A.甲状腺功能亢进症

B.发热

C.主动脉瓣关闭不全

D.主动脉瓣狭窄

E.高血压病