骨盆的韧带不包括
A.骶结节韧带B.骶棘韧带C.耻骨上韧带D.髂股韧带E.耻骨弓状韧带
参考答案:D
— Mum, I feel terrible today. I think I ______ catch the A / H1N1.
— Don't worry. But it can't be the A / H1N1. Follow the doctor's advice and you'll get well soon. [ ]
A. must
B. may
C. can
电瓶车掉头时,最高行驶速度不得超过每小时20公里。