He_____ articles for our wall-newspaper these years, and he____ about thirty articles.
A.has written; wrote | B.has been writing; wrote |
C.is writing; has been writing | D.has been writing; has written |
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He_____ articles for our wall-newspaper these years, and he____ about thirty articles.
A.has written; wrote | B.has been writing; wrote |
C.is writing; has been writing | D.has been writing; has written |