惊厥表现为持续性强直性痉挛伴肌肉剧烈疼痛常见于（）
A.癫痫
B.破伤风
C.蛛网膜下腔出血
D.高血压脑病
E.脑肿瘤
参考答案：B
Many of the creatures in the movie Avatar are not real, but much of ________ happens is still attractive.[ ]
A. which
B. that
C. what
D. them
莫氏试验主要观察下列哪些指标（）
A.尿量和尿比密
B.尿渗量和尿比密
C.尿量和尿渗量
D.尿渗量和尿Na
E.尿比密和尿Na
