scarcely when通常出现是完成时?

scarcely when通常出现是完成时? Hardly/Scarcely/Barely had...done...when...；No sooner had...done...than...Hardly/Scarcely/Barely had...done...when...；No sooner had...done...than.when和than从句里为什么用一般过去时?这两句的连词,为什么一个是when一个是th 英语翻译Scarcely was washington in his teens when his father died.将这倒装句还原是怎样的？ ----put down the receiver when the telephone rang again.a,Scarcely had she b,Scarcely did she c,Scarcely she d,Scarcely she had请详解 no sooner..than ,hardly...when,scarcely有什么区别 Hardly/ Scarcely had they reached the station when the train 出现parent 时,通常是复数出现的还是单数? Scarcely was George Washington in his teens when his father died.这种状语从句不是助动词提前吗?这里怎么是be动词? no sooner…than,hardly… when scarcely… when 最好用例句说一下 no sooner…than,hardly… when scarcely… when 最好用例句说一下 翻一下Scarcely had he entered the room when he broke out in insult. Scarcely was he in his teens___his father died. A.than B.as C.while D.when 用SCARCELY...WHEN.造个倒装句子我一离开它就下雨 中译英 他一回到家,就帮妈妈做家务（scarcely...when...） Scarcely was he in his teens___his father diedA.thanB.asC.whileD.when Scarcely had she put down the receiver when the telephone rang again.翻译. 昂宿星团是每天都出现吗每天晚上会出现吗?通常在几点出现? ___to the bus stop when the bus suddenly pulled away.A.They scarcely gotB.They had got scarcelyC.Scarcely did they getD.Scarcely had they got请问这题的考的知识点是什么?要选哪一项?为什么?Scarcely had they got 可以换成 They had