—Where are the children? The dinner’s going to be complerely ruined.

—I wish they         always late.

A．weren’t

B．hadn’t been

C．wouldn’t be

D．wouldn’t have been

税务机关外部的沟通主要包括（）。

A.税务干部与上级税务机关的沟通

B.税务干部与党委政府及其职能部门的沟通

C.税务干部与纳税人的沟通

D.税务干部与新闻媒体的沟通

E.税务干部之间的沟通