制药厂常将药物封装在用淀粉制成的胶囊中,以免口服时药物对胃产生刺激.原因是( )
A:胃能消化淀粉,使药物慢慢渗出
B:胃不能消化淀粉,胶囊经胃进入小肠,减少对胃的刺激
C:淀粉在口腔经初步消化便于吞咽
D:淀粉消化后与药物混合可减少对胃的刺激
Either you your sister because one of you must stay at home.
⑴Look at my new cap.____ A. Hello, Tim.
⑵What color is it?____ B. How nice!
⑶This is my brother, Tim.____ C. Goodbye
⑷Are you Bobby?. ____ D. Yes, I am.
⑸ Goodbye.____ E. It's red.