法定检验检疫的人境货物，海关凭检验检疫机构签发的()验放。
A.入境货物检验检疫证明
B.入境货物调离通知单
C.入境货物通关单
D.品质证书
参考答案：C
简述正畸的分牙方法。
Are you still here? I saw you here half an hour ago. Who _____ for?[ ]
A. were you waiting
B. did you wait
C. are you waiting
D. do you wait
