i watched the train ____ in the distance on the platform and

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/27 19:26:24

i watched the train ____ in the distance on the platform and then retured home.
答案是disappear 为什么不能用过去式disappeared?disappear字典里只有动词啊.

感官动词 see,watch,observe,notice,look at,hear,listen to,smell,taste,feel + do表示动作的完整性.+doing 表示动作的进行性.这是固定搭配
I watched the train disappear强调的是"看见火车消失"这个动作的完整性
所以disappear用的是动词原形
PS:感官动词 + adj也是对的...所以如果非用disappeared的话.那disappeared就表"消失的"(adj).但一般都说the disappeared train表"消失的火车"

i watched the train ____ in the distance on the platform and in the train和on the train they ()the train until it disappeared in the distance. The professor walked onto the platform and seated himself in 英语辅导报上的题We arrived on the platform just as the train was____ THE OLD MAN ____(SIT) ON A BEACH AND WATCHED THE CHILDEEN PL They____the train until it disappesr in the distance. The fast train soon _____in the distance. ..I watched Tom and Bob ( )the room. in the distance和from the distance Li Ming is on the train还是 in the train 乘火车：on the train还是in the train?