【单选题】A:How are you doing?
【多选题】Which ones are appropriate to answer the question: How are you doing?
A.
I'm doing great today, and you?
B.
Doing well, thanks. How about you?
D.
Thanks for asking. I'm doing fine.
【多选题】To reply “How are you doing?”
D.
Amazing./ Fantanstic./ Fabulous.
【单选题】How are you doing?
A.
I'm listening to music.
【单选题】How are you doing, Mike?
B.
I am talking to you now .
D.
I am not doing anything .
【单选题】下列石油馏分最适合用于生产高辛烷值重整汽油的原料是( )
【单选题】下列关于吸人制剂的附加剂的叙述中不正确的是
E.
吸入制剂的附加剂可分为抛射剂、稀释剂和润滑剂