一道英语题
He can't finish the work on time because it is very difficult.
对划线部分“because it is very difficult”提问。
_________ ____________ he finish the work on time?
参考答案:Why can't he finish the work on time?
He can't finish the work on time because it is very difficult.
对划线部分“because it is very difficult”提问。
_________ ____________ he finish the work on time?
参考答案:Why can't he finish the work on time?