单项选择题

I ______ English ever since I came here in the United States three years ago.

A. am learning

B. was learning
C. have been learning

D. have learned
<上一题 目录 下一题>
热门 试题

单项选择题
She was talking about her ______ as a nurse in a hospital, which we had never heard of.
A. expenses
B. excuses
C. experiences
D. expressions
单项选择题
John had an argument with Tom,______was known to all.
A．what
B．live
C．living
D．lived
相关试题