before you go on with the work ,------ something useful to help y_英语解答

before you go on with the work ,------ something useful to help you
A to find B finding C find D found

人气：288 ℃　时间：2020-04-15 09:55:40

解答

C
祈使句,句子还可写成：Find something useful to help you before you go on with the work.