the trip on the underground costs 4 in shanghai是什么意思

during the trip和on the trip?during可以吗 go on a trip to the Canada 翻译the study reported here follows on from a series of studies that have looked at children's unde 是on this trip 还是in this trip.还是with the trip,求解答 the trip on the underground costs 4 in shanghai是什么意思 in the school trip还是at the school trip还是on, on a school trip与on the school trip的区别? on a school trip与on the school trip有什么区别? What about today's trip on the moon? The students are going on a ____(camp) trip Class 9 had a great tiam on the school trip. the best way totravel on our field trip. Some friends on a trip to the mountains Did you have fun go on the trip修改 Before she left on the trip ,she had trained hard. _____(谢谢你同意)to let me go on the trip. The students had a good time on the school trip 同义句 The students ---- a ------ school trip The students had a good time on the school trip.(同义句）The students _____ a _______ school trip.