—— Would you like to go swimming with me?
—— . I have to look after my young brother.
A:Yes, I'd love to
B:Yes, thanks
C:Sorry, let's go
D:No, thanks
酿酒用的酒曲中只含酵母菌这种微生物。( )
如图,△ABC中,P为AB上的一点,在下列四个条件中:①∠ACP=∠B;②∠APC=∠ACB;③AC2=AP•AB;④AB•CP=AP•CB,能满足△APC和△ACB相似的条件是( )