EMSS的第几个环节是急诊科救护()
A．第四个环节
B．第三个环节
C．第二个环节
D．第一个环节
E．以上都不是
参考答案：C
()
A．26
B．29
C．34
D．38
—__________?
—I'm thirteen. [ ]
A. How old are you?
B. How are you
C. Where are you
D. What's the matter
()