气管、支气管镜检的并发症包括（）。
A．呛咳
B．喉头水肿
C．呕吐误吸
D．纵隔气肿
E．窒息
参考答案：A, B, C, D, E
We shouldn’t drink ____ Coke and we shouldn’t eat ____sweets. They are not good for our teeth.
A．too many; too much
B．too much; too much
C．too much; too many
D．too many; too many
