in turn 和 by turns怎么用怎么区别

in turn 和 by turns怎么用怎么区别 是take turn还是take turns?是in turns 还是in turn?是by turns 还是by turn? We play the dialogue _____.A in turns B take turns C by turn D on turn in turn和by turns的区别The Olympic Games,which used to have strong religious associations,nowadays are held every four years in different countries____.A by truns B in turn C out of turn D to a turn 请给我这些词组的意思和例句谢谢at every turn by turns in turntake a new turn turn downturn out sth.turn out (to be)turn up by turns 和in turns在用法上有什么区别? in one's turn 和in turn和 take turns的区别 百度知道最好详细些并加上例句, take turns 和 take turn 的区别 by turns 轮流地,交替地...in turn 依次地,轮流地；转而,反过来用法上有什么不同 in turn和take turns to do sth.有什么区别 by turns与in turns有什么区别 sterssful environments lead to unhealthy behacior such as poor eating habits,which____increase the risk of heart diseaseA in turn B in returnC by chanceD by turns in turn 和 in turns 有什么区别?He stayed with his mother till nearly midnight,comforting her and being conforted _____.请问这里应该填in turn 还是 in turns呢? turn up from one book turns up in another one People try to avoid public transportation delays by using their own cars,and this ___ creates further problems,A in turn B in all C take turns Dby turns Take turns asking your partner what he or she likes in sandwiches. 这句话怎么翻译啊?为什么take turns,turns 要加s ?不是还有 take turn ，这个词组也是轮流的意思啊 in turn和take turns to do sth这两个turn都是做名词吗?为什么一个有加s一个没有加呢? the book is,by turns,funny and very sad.by turns能不能换成in turns,它俩个有什么区别