Iwaschattingwithmymotheronthephoneweweresuddenlycutoff.A.whenB.whoC.whereD.while翻译句子,找出句子成分：主语、谓语、宾语、表语、定语、状语、同位语、宾语补足语等.说出句子中含有什么从

Question

I was chatting with my mother on the phone ____we were suddenly cut off.
A.when B.who C.where D.while
翻译句子,找出句子成分：主语、谓语、宾语、表语、定语、状语、同位语、宾语补足语等.说出句子中含有什么从句.

Answer 1

这位小友,
句子主干为：I was chatting with my mother on the phone
时间状语从句 when we were suddenly cut off
整句翻译 电话突然断线的时候,我正在跟妈妈聊天儿.
绝对不能选while 因为 while 两种意思 一是表丙个动作同时进行 二 表转折,显然在这里,一个都不适用.
I was watching TV when he came home yesterday
这个例句跟你说的句子是一个类型.放在这里是为了方便你理解.
故 选A when