在网络协议中,定义控制信息格式的是:
A、层次D
暂无解析
Thedelegation________RussiawillvisitLondonthisafternoon.
________inthought,healmostranintothecarinfrontofhim.
翻译:Pleaseadviseuswhetheryouironnailpackedinplywoodkegsof60kgs,netandwhetheryoucanshipourorderfromstock.
_______forthefreeticket,Iwouldnothavegonetoseefilmsooften.
Johnsonwas________unknownbeforerunningforthepresidency.