问题
Your English is good.—Thank you. I _______ it for three years.
A:learn
B:learned
C:have learned
D:had learned
B:learned
C:have learned
D:had learned
正确答案是：
同类题型
Dad, must we wait until the light becomes green?—Yes,I’m afraid we.That’s the traffic rule.
Please get the information about zebras as ______ as possible.
Did he write all the articles _________ or did anyone help him?[ ]
Do you know the girl______Mary Smith? —Yes. She’s my friend.
Many people complain that some of KFCs in China_______the price of a hamburger by oneYuan.