【单选题】I work all the day. I’m very ________. [ ]
【单选题】在进行片剂的重量差异检测时需要取样品( )片进行精密称定。
【单选题】剑柄上的_____代表侠胆仗义,弃恶扬善。
【简答题】什么是正式沟通?它的渠道及网络形式有哪些?
【单选题】I'm very tired ______ happy after a day's work. [ ]
【单选题】— Happy New Year! —_________ [ ]
【单选题】I usually get up ______ 7:30 a.m.______ Sundays. I’m very happy.
【单选题】—Happy Halloween, Kitty. —_____ [ ]
B.
Thanks. The same to you.
【单选题】—Happy Halloween, Kitty. —________ [ ]
B.
Thanks. The same to you.
C.
It's Halloween today. Everyone is happy.
【单选题】—Happy New Year! —______. [ ]