thavemadesuchaseriou的精選

問題詳情：________himnottodoso，hewouldn’thavemadesuchaseriousmistake.A．DidIpersuade  B．IfIpersuade   C．IfIshouldpersuade  D．HadIpersuaded【回答】D知識點：倒裝與省略題型：選擇題...