处理开放性颅脑损伤最主要的治疗原则是（） A.及时包扎伤口、彻底止血 B.注射抗生素

为加粗的多音字选择正确的读音。

bēn　　bèn　　zài　　zǎi

（1）嫦娥奔月是一个优美动人的故事。（　　）

（2）豹（bào）子奔跑的速度很快。（　　）

（3）人们载歌载舞欢庆国庆节。（　　）

（4）再过三年五载，他就是大人了。（　　）

First there was England. Wales was___小题1:__  to it in the thirteenth century. Now when people __小题2:__England you find Wales included as well. Next England and Wales were joined to Scotland in the_小题3:_ century and the name was changed to "Great Britain". _小题4:_ this was accomplished without__小题5:__ when King James of Scotland became King of England and Wales __小题6:__. Finally the English government tried in the early twentieth century to form the United Kingdom by __小题7:_ Ireland __小题8:__ in the same peaceful way. However, the southern part of Ireland was unwilling and broke away to form its own government. So only Northern Ireland joined with England, Wales and Scotland to become the United Kingdom and this was  小题9: to the world in a new flag called  小题10:.

悬挂着的小球重6N，在均匀的水平风力作用下偏离了竖直方向θ=37°角而处于静止状态。求风对小球的作用力F和绳子的拉力T 。（sin37^o=0.6,cos37^o=0.8,tan37^o=0.75）

道岔的维修作业后导曲线反超高允许最大偏差（）。

A、0mm

B、±2mm

C、±1mm

D、±4mm

有关麻痹性肠梗阻，以下哪种说法不正确

A．腹痛为持续性胀痛
B．肠鸣音减弱或消失
C．呕吐较重
D．腹胀显著
E．X线可见大肠和小肠均充气扩张