老师好,这里的完成时能否替代为其他时态,比如过去时,原文这样用有什么好处呢-The largest change in recent generations has been to our diet, although other critical elements of health — water, exercise, sun exposure, and sleep — also undergoing major shifts.&nbs...
词典是有一种动词的释义VERB 带领; 引领; 护送If you are shepherded somewhere, someone takes you there to make sure that you arrive at the right place safely.这种主句和从句都是一般现在时,和通常的“主将从现”不同,这是哪一种条件句呢?
I am only sorry that I shall have the pleasure of looking at you for just one lesson and not the entire day.这句话是一位老师在课堂上安慰一名学生时说的话,我的问题是shall在此处表达意愿吗还是表达什么,是情态动词吗?怎么翻译呢?麻烦老师了!