题型:判断题 —Why, Jack! Someone seems to have called you over there.— Yes? I _____ that.A. am not realizing B. haven't realizedC. didn't realize D. don't realize 查看答案
题型:判断题 球晶造粒技术原则上需要的溶剂系统是()A.良溶剂、不良溶剂和架桥剂B.水溶剂、非水溶剂和表面活性剂C.乳化剂、保湿剂和良溶剂D.助溶剂、润湿剂和辅助乳化剂E.崩解剂、良溶剂和不良溶剂 查看答案