【单选题】“再一次见到您很高兴”的英文译法是“( )”。
A.
We’re glad to see you a time
B.
We’re glad to meet you aftertime
C.
We’re glad to see you again
D.
We’re glad to see you from
【单选题】We are glad to receive your telegraphic order of May 6, ______ regret that we can not supply the goods ______ the end of May.
【单选题】We are glad to inform. you that we have restored production and can accept _______ orders now.
【单选题】Krafft点是( )表面活性剂的特征值,是应用温度的( );昙点是( )表面活性剂的特征值,是表面活性剂应用温度的( )。
【单选题】第一代电子管计算机时代,软件方面采用的是( )。