判断心脏骤停最可靠和迅速的依据是
A．意识丧失和大动脉搏动消失B．呼吸停止C．心音消失D．瞳孔散大E．瞳孔对光反射消失
参考答案：A
My brother likes ______ to the movies with his friends on weekends.[ ]
A. to go
B. goes
C. going
D. go
-Is Mary__________years old?
-Yes. September 12th is her___________ birthday. [ ]
A. twelve; twelve
B. twelve twelveth
C. twelve; twelfth
D. twelfth; twelfth
going