【单选题】I want to get a part-time job. Is it helpful to look _____ the newspaper?
【单选题】引起新生儿皮下坏疽的最常见的致病菌为( )
【简答题】A. after B. on C. through D. over
【单选题】Can you help me to my dog when I leave for Hong Kong?
【简答题】A.after B.through C.over
【单选题】发起人应当在创立大会召开( )日之前将会议日期通知各认股人或者予以公告