had better na.最好;最好;应该;最好还是;还是…好 例句:1.His mother had better he would have come the next day.他母亲宁愿他第二天过来.2.Young Lady , you had better watch out for that guy , he 's a real dirty old man.小姑娘,你最好小心那个人,他是个老色鬼…
had better do 原型
是情态动词 hadn't better had +主语+better Had better意为“最好”,后接不带to的不定式.如: We had better go now. Yes, we had (we'd better / we had better). Hadn't we better stop now? (Had we better not stop now?) I think I'd better be
had better 本身就是固定的搭配,只能指现在的情况,没有其他的时态 只 用一般现在时
had better ( not) do sth ,意思是“最好” ,用于表示对别人的劝告、建议或表示一种愿望.
原发布者:wly7599 hadbetter(常简略为'dbetter)是一固定词组,hadbetter＂最好＂,用于表示对别人的劝告、建议或表示一种愿望.其用法有以下几点: 一、hadbetter后面必须跟动词原形. hadbetter后跟动词原形(即不带to的不定式),
had better 是一个固定搭配,相当于一个情态动词.1.had better后面必须跟动词原形.had better后跟动词原形(即不带to的不定式),构成had better do sth.句型.这里的had不能用have来替换.例句:You'd better go to hospital at once.你最好立
是情态动词hadn't betterhad +主语+betterHad better意为“最好”,后接不带to的不定式.如: We had better go now. Yes,we had (we'd better / we had better).Hadn't we