This morning Peter went school early _ A.as usual B.from time to time C.at least D.some times为什么

题目

This morning Peter went school early _ A.as usual B.from time to time C.at least D.some times为什么

答案

选A as usual “像往常一样”
from time to time“时不时地”
at least“至少”
some times“一些次”