构成循环血流阻力的主要因素是（） A．毛细血管前括约肌收缩 B．小动脉和微动脉口径

句型转换，每空一词。  

①Nancy likes giraffes. (改为否定句)    

    Nancy________ giraffes.  

②The small koala is from Australia.(就画线部分提问)    

    ________ _________the small koala_________?  

③It is an eight-year-old child.(改为同义句)    

    The child is________ ________ old.  

④David likes lions because they are very fierce.(就画线部分提问)   

   _________ _________David_________ lions?  

⑤Dolphins are kind of interesting. (改为同义句)  

    Dolphins are________ _________ interesting.

He had to pause from time to time to wipe the sweat from his forehead, because the

air-conditioning system ____.[ ]

A. broke in

B. broke up

C. broke out

D. broke down

男性，25岁，半年前右侧头部外伤，当时神清，右颞部头皮裂伤，经清创缝合术并用抗生素治疗，但术后伤口化脓，虽取出粉碎骨片，感染伤口一直流脓不愈至今，近1周嗜睡，感头痛不适，呕吐。

由于患者血象正常，为确定并发症脑脓肿的诊断，最合适的检查措施是()

A．脑电图或脑地形图

B．头颅CT

C．脑血管造影

D．颅脑超声波检查

E．ICP监测

佛、法、僧被称为佛教三宝，那么道教三宝是（）

A、道、经、师

B、道、法、师

C、佛、经、师

D、道、经、僧