使用口外弓推磨牙向远中时,使用的牵引力每侧()
A.60~70g
B.120~150g
C.300~500g
D.600~1000g
E.>1000g
参考答案:C
Just in front of the temple _____ with a history of l, 000 years. [ ]
A. a tall tree stands
B. a tall tree is standing
C. does a tall tree stand
D. stands a tall tree
西医学的颈部急性淋巴结炎,相当于中医学的()。
A.蛇眼疔
B.红丝疔
C.颈痈
D.有头疽
E.烂疔