烧伤感染创面脓肿较多者适用于
A.包扎疗法
B.暴露疗法
C.药物湿敷
D.半暴露疗法
E.以上都不是
参考答案:D
Hurry up, Jack. We have to get to the station before 11:45 we can catch the 12:00 train. [ ]
A. since
B. after
C. as soon as
D. so that
以下哪一部分不属于机架的组成部分()。
A.机臂
B.主机身
C.电机座
D.水泵