You ( )see the dentist when you have a toothache A.may B.need C.s_英语解答

You ( )see the dentist when you have a toothache A.may B.need C.should D.can
哪个哪个、急用、and

人气：148 ℃　时间：2020-02-02 18:36:13

解答

c,should在这里是应该的意思,整句翻译就当你牙痛的时候你应该去看牙医,may是大概,可能need是需要can是可以