We go to the cinema _____ a week A.often B.once C.seldom D.usually应该选哪一个。有知道的朋友告诉下啊

问题描述:

We go to the cinema _____ a week A.often B.once C.seldom D.usually
应该选哪一个。有知道的朋友告诉下啊

B

B
once a week 每周一次