来自毕学武的问题
1)Themanstoodup,(gave)asmileandwent.为什么不用giving2)HowIwishthatI(hadsucceeded)intheexam.为什么用过去完成时3)Hetalksasifhe(hadbeen)there.(同上)4)Itisimportantthattheplanforresearch(becarriedout).
1)Themanstoodup,(gave)asmileandwent.
为什么不用giving
2)HowIwishthatI(hadsucceeded)intheexam.
为什么用过去完成时
3)Hetalksasifhe(hadbeen)there.
(同上)
4)Itisimportantthattheplanforresearch(becarriedout).
为什么不用tobecarriedout
1回答
2020-12-18 17:04