托运人随车携带增氧机时，随车携带的动力用柴油应盛装于广口塑料桶内，口盖必须拧紧，严密不漏。
参考答案：对
—Why don't you join an English club to practice speaking English?
—_____[ ]
A. It doesn't matter.
B. That's too bad!
C. It's a little late!
D. That's a good idea.
肝硬化患者突然出现剧烈腹痛，发热，腹水迅速增加，脾增大，最大可能的并发症是（）
A.肝破裂
B.原发性腹膜炎
C.门静脉血栓形成
D.肝肾综合征
E.胃肠穿孔
