2 有时条件状语从句和主句动作发生的时间不一致,这时,动词的形式要根据具体意义来决定,这种句子被称为错综时间的虚拟条件句l If he were a doctor , his neighbor would have been saved last night 如果他是一个医生,他的邻居昨晚就会得救了l If you had gone through a lot of hardship , you woul。
系统故障端口被占用1系统故障主要是as2in1软件的后台出现异常,导致虚拟号码没有,等待一会即可2端口被占用主要是任务管理器结束时未全部关闭,导致虚拟号码没有,重新全部关闭即可。
没有缺乏不足短缺 相同点shortage 和 lack都可以表示物质的短缺 不同点lack可以表示虚拟的东西,比如气质,精力,能力的缺乏 二用法区分 1shortage指事物本身不具有而导致短缺缺乏只有名词用法 foodhousingwater shortages 食物 住房 用水短缺 a shortage of funds资金短缺 2lack多用于。
6省去条件从句或主句表示虚拟语气的主句或从句有时可以省略,但其含义仍可以推知1省去条件从句如 You could have washed your clothes yourself 你本可以自已洗衣服的省去了quotIf you had wanted toquot事实是你自己没洗衣服,因为你不想洗2省去主句常用以表示愿望如 If my。
常用的介词或连词有but除外, but for除外,若不是, but that若不是, in that case若那样的话, or不然,without没有, otherwise否则等,是不是表达虚拟语气则要看句子的内容如 1 Without water there would not be life on the earth 没有水,地球上就不会有生命 2 But for。
实际上他们是存在的 He speaks English as well as ifhe hadstudied in England他英语说得这么好,好像他去英国学过英语似的实际上他没有在英国学过英语 4在原因状语从句中 在“I’m sorry thatWe were surprised that一They were disappointed that”等引导的表示原因的状语从句中,用“。
1I rode slowly to school,numb with sorrow 2These days he was in low spirits 3Her heart plunged down to her boot 哭泣类万能句子 1She sobbed,hiding her face in her hands 2Tears of joy welled up their eyes as频率巨高 3With tears streaming down her face,sh。