event ,matter,issue, affair的区别

event ,matter,issue, affair的区别 event 和issue区别如题 event,accident,matter的区别 issue和matter的区别? affair business event matter thing 的区别 problem,question,matter,issue怎么区分 event, matter, thing, affair这几个单词有什么不同? age is an issue of mind over matter. 请谈谈issue,matter,stuff,question的区别,..同上. event issue Age is an issue of mind over matter中文什么意思? Being honest is usually thought of as a virtue and undoubtedly this is the __.A issue B case C event D factor选什么?为什么? it is said that there was a car ____on the bridge last week.a.matter b.business c.accident d.event是选 accident还是matter? his winng the match was a great ____at that timeA.accident B.event C.matter D.thing question stuff matter issue用法有什么区别?请举些例子说明一下~谢谢~没有人看吗? Thd temperature of a substance may be changed under a(n) ___of conditions!A.affair B.event C.matter D.variety I can't say which wine is best-it's a ____ of personal taste A affair B event C matter D variety但不懂