急性心肌梗死病人在起病24小时内最主要的死因是
A．急性左心衰竭 B．心源性休克C．心律失常 D．心脏破裂E．脑栓塞
参考答案：C
3 ，4 ，7 ，8 ，16 ，( )。
A．18 B．22 C．36 D．45
—What is Alice's hobby? — [ ]
A. She is a teacher.
B. She is listening to music.
C. She goes to work by car.
D. She likes fishing.
