There can't have been so many people in the street so late at night.There can't be so many people in the street so late at night.请问此例句中,用 have been 和 be 句意上有什么不同? 常态的事件不应该用一般时态吗?
Fraud can also be committed by wire, phone, or e-mail, but is only considered mail fraud when it involves things being sent by mail.通过上下文判断,我认为是名词通格(things)和动名词被动语态(being sent)构成的“动名词复合结构”,强调...
... as Crucial for Biden Presidency》By eletcing Jon and the reverend you'll be sending a powerful message to congress and in the country.请教老师:1)you'll be sending a powerful message 将来进行时 和 you'll send a powerful message 一般将来时, 在send这个动词上,理解...
The house was filled with the money.(be done一般式的被动形式,with the money是状语)The house has been filled with the money.(完成式被动形式,with the money是状语,用钱)The money has filled the house . (主动形式,应该不可...