he asked me if i know where he lived,用if不行的吗?一定要用whether?为什么
he asked me if i know where he lived,用if不行的吗?一定要用whether?为什么
he asked me If I would go shopping.为什么不是he asked me that if
He asked me if I knew()
Tom asked me if I had been to Hong Kong.这里的if可不可以用whether代替
He asked me whether I could help him.这里为什么用could
he asked me if i would like a cup of tea为什么是if
If he were here,he would help me now.If he asked me,I would
Let me know whether you love me.为什么用whether,而不用if?
I don’t know ___________ he is well or not.whether/if,为什么?
please let me know if he comes 中的if不可用whether代替
英语翻译He didn't know the word,so he asked me whether I could l
He asked me if I was coming the next day.