单项选择题

Leap year comes ______ four years, and in that year February ______ 29 days.

A． for... has
B． each... has
C． every... has
<上一题 目录 下一题>
热门 试题

单项选择题
I______ the man who______ last week.
A． meet... called me
B． had met... had called me
C． met... had called
单项选择题
The prices of seafood are becoming ______in this season.
A． high and higher
B． more and more high
C． more high
相关试题