no sooner ..than 请高人指教,no sooner +主句.than +从句,就是这样规定的吗,比如说1,no sooner had i finished eating than someone asked me on the phone .2.,No sooner were the picnic baskets unpacked than it began to rain .这些句子从汉语上看怎么区别主从句啊,貌似看不出来呀,还有例句2,不是说no sooner 后面应该加过去完成时吗,用were
问题描述：
no sooner ..than 请高人指教,
no sooner +主句.than +从句,就是这样规定的吗,比如说1,no sooner had i finished eating than someone asked me on the phone .2.,No sooner were the picnic baskets unpacked than it began to rain .这些句子从汉语上看怎么区别主从句啊,貌似看不出来呀,还有例句2,不是说no sooner 后面应该加过去完成时吗,用were
答
no sooner + 主句 than + 从句引导时间状语从句,主句用过去完成时,“than”后面的从句用一般过去时.从这里也可以知道,no sooner后面是主句,先发生,than后面是从句,后发生.例如 No sooner had we left home than it b...