講義
should表示推測(cè)、估計(jì)。
He is always punctual. He should be here any minute.
他是很守時(shí)的,應(yīng)該馬上就到了。
We should arrive there before dark. 我們?cè)谔旌谇皯?yīng)該會(huì)到那里。
She should know some English since she has been in the U.S. for two years. 她應(yīng)該會(huì)一點(diǎn)英文,因?yàn)樗诿绹?guó)待過(guò)兩年。
Should常用于疑問(wèn)詞why, how等之后,以示驚奇、不可理解等
Why should James tell lies? James干嘛要說(shuō)謊?
Why should he tell the truth? 他干嘛要說(shuō)實(shí)話(huà)?
Why should I cover up for him? 我為什么要幫他掩飾?
How should I know that he is in a bad mood? 我怎么知道他心情不好?