中国红十字会的最高权利机构是:()
A.中国红十字会常务理事会
B.中国红十字会理事会
C.全国会员代表大会
参考答案:C
Begg技术纠正磨牙远中关系时用()
A.Ⅰ类牵引
B.尖牙远中结扎
C.Ⅱ类牵引
D.尖牙近中结扎
E.Ⅲ类牵引
- Could you tell me_______?
- At nine o'clock, in ten minutes.
A.how will he leave
B.when he has left
C.why he is leaving
D.when he will leave