while during meanwhile 有什么区别都有同时的意思 这几个词老分不清,有什么显著的区别?如下题：He will be watching her anxiously ----------she swims the long distance to England.A、though meanwhile B、meanwhile C、while

during,while和when有什么区别? during 和 while的区别初中范围内就好 Don't talk during/while eating.请问选哪一个 为什么? He___(freeze)while waiting for the bus during the snowstorm during You’d better stay at home ______they ______.A.during,leave B.while,leave C.during,are away D.while,are away说明理由 while during .it is bad manners to make a lot of noise （ ） eatingit is bad manners to make a lot of noise （ ）eating .A while B during 答案是while .我知道while 对,但想不明白during为什么不对?during 不也表示“在.期间” while和during有什么区别根据意思、语法、用法上来看 while,when,during,since,for的用法及区别做题的时候应该注意什么? 请问,during、while和when三者在用法上有何区别? wo visitied Beijing and Shanghai ____(when /while/ as/ during) our stay in China. The server has encountered an error while loading an application during the What to do during reading 还是what to do while reading 既然when while可以引导时间状语从句那么during能不能引导时间状语从句? during和while的区别?would you know what to do [during] a really big earthquakewould you know what to do [during] a really big earthquake用while可以吗? during among between的区别____the years that followed,the crash was forgotten.A Between B During C While D Among 介词during 和连词while都有“在……期间”的意思,用法如何区分?还有介词through可以和during互用吗? while(!