早教吧 育儿知识 作业答案 考试题库 百科 知识分享

doesn'thaveto为什么我们老师说doesn'thave等于needto?那天英语考了这题.我去问老师老师说doesn'thaveto就等于needto但是我又去问课外英语班的老师说doesn'thaveto等于don'tneedto

题目详情
doesn't have to 为什么我们老师说doesn't have 等于 need to?
那天英语考了这题.我去问老师 老师说doesn't have to 就等于 need to但是我又去问课外英语班的老师 说 doesn't have to 等于 don't need to
▼优质解答
答案和解析
don't have to=don't need to,意思是“没有做某事的必要,没有必要做某事",have to(必须做某事)=need to(需要做某事)