_______by his granddaughter,thr old man walked very slowly.单选:A.Being supparted 老师说这是 正在被搀扶?B.Supparted 被搀扶?C.To suppart 要加宾?D.Be suppsrted 被动式不是be done 干嘛不选D?为什么选B,我要各个选项的详细解释,我认为A D都比B有理由,C要加宾是为什么?
问题描述:
_______by his granddaughter,thr old man walked very slowly.
单选:A.Being supparted 老师说这是 正在被搀扶?
B.Supparted 被搀扶?
C.To suppart 要加宾?
D.Be suppsrted 被动式不是be done 干嘛不选D?
为什么选B,我要各个选项的详细解释,
我认为A D都比B有理由,C要加宾是为什么?
答