I have been ______ English ______ ten years.

A. study; for
B. studying; since
C. studying; for
D. to study; since
相關(guān)習(xí)題

科目:初中英語 來源:月考題 題型:單選題

I have been ______ English ______ ten years.
[     ]
A. study; for
B. studying; since
C. studying; for
D. to study; since

查看答案和解析>>


同步練習(xí)冊答案