what a mistake! yes,i__his doing it another way,but without success.此处可不可以用have suggested?
问题描述：
what a mistake! yes,i__his doing it another way,but without success.此处可不可以用have suggested?
还是用had suggested?
答
用had suggested,表示过去的过去.
没有劝说成功造成了错误是过去的时间点.
所以劝说是过去的过去,用过去完成时