【简答题】丙酮酸脱氢酶复合体是由____,______ 和______组成。
【简答题】What should you do with the stapler that you have borrowed?
【简答题】丙酮酸脱氢酶复合体是由______、______和______组成的。
【判断题】One bulletin board costs more than one stapler.
【单选题】对原材料、库存商品盘点后应先编制( )。
【判断题】十九大的召开,标准着中国共产党治国理政和改革开放的新起点。
【单选题】听力原文:Do you mind if I use your stapler? (A) No, I haven't seen her. (B) I'm sure he won't mind at all. (C) No, but you need to refill it first. (19)