患者男性,23岁。下前牙中线偏健侧,健侧后牙反,患侧关节窝空虚,最可能的诊断是()
A.翼外肌痉挛
B.翼外肌亢进
C.颞下颌关节强直
D.髁突过度增生
E.颞下颌关节脱位
参考答案:E
----Would you like to go shopping with me today or tomorrow?
----________ , I have nothing to do.
A.Neither
B.Either
C.None
D.All
氯气的化学性质非常活泼,在一定条件下能与下列哪些物质发生反应?()
A.NH3
B.苯
C.H2O
D.乙烯