单项选择题

My grandma began to learn English ______.

A．in her fifties
B．in her fifty
C．at fifties
D．at fifty
<上一题 目录 下一题>
热门 试题

单项选择题
______ late in the morning, Bob turned off the alarm.
A．To sleep
B．Sleeping
C．Sleep
D．Having slept
单项选择题
The film I saw yesterday is the best one ______ I've ever seen.
A．which
B．that
C．what
D．of which
相关试题