Go straight __________ the street.[ ]
A. to
B. down
C. walk
答案:B
-Would you please show me Room 2501?
-Sure. ____ [ ]
A. Please go
B. No problem
C. This way,please
D. Go ahead
注药后,各类脊神经纤维被阻滞的顺序是()
A.感觉神经、运动神经、交感神经
B.运动神经、感觉神经、交感神经
C.交感神经、感觉神经、运动神经
D.运动神经、交感神经、感觉神经
E.交感神经、运动神经、感觉神经