题目内容
Everything______ in our school since 2009. Now, it______very modern.
A. is changed; is looked B. is changed; looks
C. has changed; is looked D. has changed; looks
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题目内容
Everything______ in our school since 2009. Now, it______very modern.
A. is changed; is looked B. is changed; looks
C. has changed; is looked D. has changed; looks