(had she not come) to our help when we were in trouble,we co

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 01:51:38

(had she not come) to our help when we were in trouble,we couldn't have finished our task on time.
括号里面是什么结构啊.if she didn'tcome怎么错了

虚拟语气,省略IF,had提前.if he had not comet o our help when we were in trouble,we couldn't have finished our task on time.
（与过去事实相反）

(had she not come) to our help when we were in trouble,we co had she not come) to our help when we were in trouble,we cou When they were in difficulty,we would come to ______ help. 15.A lot of people__to help us when we were in trouble. when we have trouble in sdudy,our teachers always help us (耐 why not( ) help when you were in trouble? .--- Why not ________ for help when you were in trouble?--- we should try our best to help those who are in trouble 句型转换 we think it our duty to help the people in trouble We are always _____ to help others when they are in trouble. we should help ________ when they are in trouble. we had a w____ time when we were in Thailand