应该是in the meeting 还是 at a meeting?

应该是in the meeting 还是 at a meeting? in the meeting 还是at the meeting in the meeting还是on the meeting join the meeting 还是join in the meeting?请问这两句话有什么区别? join the meeting 还是join in the meeting?请问这两句话有什么区别? 会议记录用英语怎么说?应该是Meeting record 还是Meeting Memo? 在学校 应该是in the school 还是In school I didn't see her in the meeting-room this morning.she(couldn't have spoken) at the meeting我觉得应该是：mustn't have spoken 应该是“in the society”还是“on the society”? in the meeting和 on the meeting的区别 When I walked in the street,I my best friend.后面是填met还是meeting? Can you _____this in Japanese at the meeting?填say还是speak.请简述理由, 在会上,用英语怎么说?A at meeting B at the meeting C in the meeting D in meeting He will speak__.A.at meeting B.in the meeting C.on the meeting D.at the meeting “她在昨天晚上的会上发了言.”的状语?she spoke at the meeting yesterday evening.还是she spoke at the meeting in yesterday evening. join the party take part in meeting 为什么啊只单独说Party 与meetingParty是组织，为什么用join？应该是活动用take party in ,,,,,,,,,,,,,,,,,,,,,,, He _____ in the sports meeting yesterday my job is to be in charge of the coming school sports meeting.还是my job is in charge of