常用的引流法有______、______、______。
参考答案:药线引流 导管引流 扩创引流
At no time________the rules of the game.It was unfair to punish them. (2013·辽宁,26)
A.they actually broke
B.do they actually break
C.did they actually break
D.they had actually broken
输往( )的木质包装货物,不用在盛装货物前报检木质包装,检验检疫机构出具熏蒸/消毒证书。
A.美国 B.加拿大 C.巴西 D.以色列