代谢性酸中毒最易发生于()
A.急性肠梗阻
B.感染性休克
C.肺炎高热
D.慢性十二指肠瘘
E.挤压综合征
参考答案:B
He was dismissed because his attitude towards his work was rather________. [ ]
A. eager
B. delicate
C. changeable
D. casual
根据《2000通则》的解释,FOB和FCA的主要区别是( )。
A.适合的运输方式不同
B.办理出口手续的责任方不同
C.办理进口手续的责任方不同
D.负责订立运输合同的责任方不同