Father gives me advice from time to timetime to time 画线A never B _英语解答

Father gives me advice from time to time
time to time 画线
A never B always C at a time D now and then

人气：116 ℃　时间：2020-05-13 12:12:26

解答

from time to time 1.时常,有时,不时 2.不时地,时常 3.时常,有时
now and then 1.时而；不时；偶尔 2.时而,不时
选D