要确诊为腰椎间盘脱突出的患者,手术前除实验室化验检查外,首先最应作的检查是哪项
A.肌电图
B.CT
C.MRI
D.腰椎管造影
E.腰椎正侧位X线平片
参考答案:E
动物依靠后肢的弹跳,使身体腾空的运动方式属于
A.爬行
B.奔跑
C.行走
D.跳跃
I’d rather ________ see the film on such a rainy day.
A.not go to
B.not to go to
C.not going to
D.go not to