Lucy's father goes to work five days ()week.
问题描述:
Lucy's father goes to work five days ()week.
A.a B.an C.the D.one
选哪个?为什么?
答
a week.指每周多少次,用a.
Lucy's father goes to work five days ()week.
A.a B.an C.the D.one
选哪个?为什么?
a week.指每周多少次,用a.