题目内容
() 7. I to learn English 5 years ago. I over 1,000 English words since then.
A. have begun;have learned B. began;learned
C. began;have learned D. have begun;learned
7. C
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题目内容
() 7. I to learn English 5 years ago. I over 1,000 English words since then.
A. have begun;have learned B. began;learned
C. began;have learned D. have begun;learned