2.--_____ have you been swimming?-- For five years.A.How many times B.How long C.How often D.2.--_____ have you been swimming?-- For five years.A.How many times B.How long C.How often D.How much3.--Could you please _____ in the room?--Oh,I’m sorry.A.not smoking B.not smokeC.not to smoke D.don’t smoke
问题描述：
2.--_____ have you been swimming?-- For five years.A.How many times B.How long C.How often D.
2.--_____ have you been swimming?
-- For five years.
A.How many times B.How long
C.How often D.How much
3.--Could you please _____ in the room?
--Oh,I’m sorry.
A.not smoking B.not smoke
C.not to smoke D.don’t smoke
答