unless he （） to help us ,we shall lose the game

来源：学生作业帮编辑：搜搜考试网作业帮分类：英语作业时间：2024/06/07 05:51:41

unless he （） to help us ,we shall lose the game
A promises
B will promise
C would promise
D had promised
选什么为什么

A promises
unless he promises to help us,we shall lose the game.
逐句用的是一般讲来时shall do,所以从句应该用一般现在时表将来.如果用promised,那shall就应该相应改为should（其实更顺的是改为would）
帮助你就是我的快乐,为梦想而生团队祝你学习进步,不理解请追问,理解请及时采纳!(*^__^*)
再问：为什么从句用一般现在表将来呢那will promise 不是将来时直接用不是更好吗
再答：导until＝if not，同上．条件状语从句，主将从现。帮助你就是我的快乐，为梦想而生团队祝你学习进步，不理解请追问，理解请及时采纳！(*^__^*)

unless he to help us,we shall lose the game unless he （） to help us ,we shall lose the game Unless he promises to help us ,we shall lose the game. unless he promises to help us ,we shall lose the game We may lose the game unless he _____to help us. He hates to lose the game.(改为同义句）he____to ____ the game. shall we watch the game? 1.Without their help,we will lose the game.We will_____the g Thanks for your help!Otherwise we (就输了)the game!(lose) we find ____difficult for us to win the game. He told us that,if we could all come to help out,the whole s He told us that we would help the farmers to pick up apples.