一、作为副词,它有以下的用法: 1.作为疑问副词,引导特殊疑问句,意为“什么时候;何时”. 如:(1)when will they come back?(2)what time will they come back?回答 when 引导的从句,不一定指出具体的时间点.如回答句(1)可用 tomorrow,next month 等.而回答 what time 引导的问句,则必须说出具全...
we were h**ing supper when the phone rang。我们正在吃饭时电话响了。we had supper when the phone was ringing?电话正在响时我们吃饭了。明显不对,而且电话不是一直都在响,无连续性。吃饭时一直在吃,有连续性。是吃饭的时候响电话。
june 11,2013 was another big day for chinese space ...grader victoria bills ** talking about money with her classmates.she ** worried that a company’s stock(股票)...