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
No sooner had the students started out ______.
A．as the rain poured down
B．than the rain poured down
C．when the rain had poured down
D．then the rain poured down
单项选择题
______, he knows a lot.
A．A child though he is
B．A child when lie is
C．Child as he is
D．Child though he is
相关试题