I want my brother to give a hand with my business.——He is busy en_英语解答

I want my brother to give a hand with my business.
——He is busy enough ___;don't give him more trouble,
A as it isB than it is Cwhat it is Dwhen it is

人气：335 ℃　时间：2019-11-03 07:30:28

解答

A为什么？凭语感啊！D when 是讲时间 Cwhat 是讲什么 B than 是要有个比较 Aasitis 是讲正如，正因为他很忙，所以不要带给他更多麻烦it 代指前面的话