未知题型
未知题型 If I hadn’t stood under the ladder to catch you when you fell, you ________ now.A) wouldnt be smiling B) couldn’t have smiledC) won’t smile D) didn’t smile
未知题型 英语四级错的提数,听力单选6,单词3,句子1.快去阅读6,选词5 仔细阅读5 完型7句子2.求估分!
未知题型 We’ll visit Europe next year _________ we have enough money.A) lest B) until C) unless D) provided