I'm afraid I can't help you ----- I'm too busy .A just now B just_英语解答

I'm afraid I can't help you ----- I'm too busy .A just now B just at present C soon D then

人气：172 ℃　时间：2020-03-28 13:16:07

解答

选B.just now一般用于过去式,soon不用于否定句,then一般指过去或将来