问题
多项选择题
液体制剂常用的附加剂包括()。
A、防腐剂
B、矫味剂
C、助溶剂
D、着色剂
E、增溶剂
答案
参考答案:A, B, C, D, E
液体制剂常用的附加剂包括()。
A、防腐剂
B、矫味剂
C、助溶剂
D、着色剂
E、增溶剂
参考答案:A, B, C, D, E
根据对话内容及方框中所给的句子补全对话,使对话的意义连贯、完整,并将答题卡上该项涂黑。其中两项是多余的。
Jenny: You look unhappy. 小题1: Lana: I watched a movie in the morning. Jenny: 小题2: Lana: No. The movie was great. It was the audience (观众)..Some people were late for the movie, some took phone calls during the movie, some made noise while eating snacks and some talked loudly. 小题3: Jenny: That’s too bad! People should obey certain rules while watching a movie. Lana: Yes. The first thing is to keep the theater quiet. We should sit down before the movie begins. 小题4: We should eat snacks quietly. And we should talk as little as possible. Jenny: 小题5: And we should take away our rubbish when we leave. Lana: I hope everyone should do these things so that we can enjoy the movie better. Jenny: Me too. |