用prove to be词组造句

用prove to be词组造句 词组 证明prove to be那:这本书有危险 用has danger来说怎么用 急!用英语词组造句seem to be 英语词组造句用be used to doing、used to...、not...at all造句 prove to be difficult是什么意思? the operation,which lasted for over four hours,proved to be very difficult.请问prove to be是词组还是什么,不加to be行不行 用there's something to be said for这个词组造句 用be trying to do sth 英语词组造句大虾们,教教我吧55555555555555555555555555555555555555555555555 may yet prove to be怎翻译? 用'to be'造句 用英语词组造句.请分别用end up;think of;agree with;be close to.四个单词造句. RT 无奈...regard as ；related to ；be appropriate to三个词组造句 一个词组造两个 造句：这个计划非常成功.用prove? it did not prove to be a problem为什么用did?不用was怎么区分?it did not prove to be a problem 这不算什么问题 用be going to造句 用be up to造句 用be used to造句 用be going to造句