I am used to going to bed early,but I have to stay up late( )A.at_英语解答

I am used to going to bed early,but I have to stay up late( )A.at all times B.at times C.on time D.
D.intime

人气：267 ℃　时间：2020-03-22 13:34:11

解答

选B 意为有时 A:一直,相当于always,C：准时,D：及时,都不符题意.所以选B