Having a trip aboad is certainly good for the old couple,but it remains__whether they will enjoy itA.to see B.to be seen C.seeing D.seen答案是B`为什么不是A呢可以简单解释下吗`大篇幅的理论实在吃不消`谢谢!

Having a trip aboad is certainly good for the old couple,but it remains__whether they will enjoy itA.to see B.to be seen C.seeing D.seen答案是B`为什么不是A呢可以简单解释下吗`大篇幅的理论实在吃不消`谢谢! 连词成句 a,we,trip,are,field,having We are having a school trip怎样改为同义句要求更换having I wish you--------A.a good trip B.to have a good trip C.have a good trip D.having a good应该选什么 I hope you ( ? ) a good trip.A.has B.have C.to have D.having 介词填空 We are _____ a school trip and having a good time. 1.the Bingo Kids are having a field trip in the forest. Having a trip abroad is certainly good .abroad是副词在这里修饰什么呢? My uncie is having a trip to Austalia(改为同意句) Many families like having a trip around their country( )a.on foot b.by car c.take a train we are having a good time now.改为同义句.they often enjoy the school trip.改为现在进行时. Tomorow,i`ll having a trip.To your heart,to your soul.To find my sige in you.是什么意思 a me trip are field having组成句子怎么组可是没有 WE 囧 怪不得搞不懂我研究半天 in a trip还是in a trip on a trip还是IN A TRIP having a having a What about having a trip to Hangzhou next Sunday?同意句What about having a trip to Hangzhou next Sunday?_____ _____ have a trip to Hangzhou next Sunday?At that moment Xiao Li wasn't old enough to go to school.At that moment Xiao Li was ______ ____