早教吧 育儿知识 作业答案 考试题库 百科 知识分享

为什么这两句英文是这样的-我语法不好,麻烦要仔细再仔细.为什么i'venevereatenit.不能说是inevereatenit?还有,为什么itrieditseveralyearsago.不能说ihavetrieditseveralyearsago?

题目详情
为什么这两句英文是这样的-
我语法不好,麻烦要仔细再仔细.
为什么i've never eaten it .不能说是i never eaten it?
还有,为什么i tried it several years ago.不能说i have tried it several years ago?



▼优质解答
答案和解析
i've never eaten it 是现在完成时,有谓语结构 have eaten;而i never eaten it中只有过去分词eaten,无谓语动词,过去分词不能担当谓语成分i tried it several years ago意思是几年前我尝试了,为过去时态,而i have tri...