答案補(bǔ)充不是,原型是 There is/are 后面不加動(dòng)詞了,通常跟一個(gè)名詞(如 a considerably rise ).轉(zhuǎn)化為現(xiàn)在完成時(shí) 變成 There have been + 名詞.
這里的have + done 是 謂語(yǔ).現(xiàn)在完成時(shí)的固定結(jié)構(gòu)就是have + 過(guò)去分詞.又如,I have called Anna many times,but she has never picked up the phone.have called have never picked up是現(xiàn)在完成時(shí)態(tài)的謂語(yǔ),Anna 是賓語(yǔ).
There have been some admendments in the Constitutional law.這里的have + been(過(guò)去分詞)是謂語(yǔ),是現(xiàn)在完成時(shí)態(tài).后面的名詞是賓語(yǔ).