(   ) 8. —It _____ ten years since we ______ last time.

       —Yes. How time flies ！ 

   A. was ; meet    B. was ; met 

   C. has been;met    D. is;meet 

8. C It is/has been +時間段+ since弓|導的一般過去時的從句，意為"自…… 以來已有多久了。"

題目來源：仁愛英語同步練習冊九年級上冊仁愛版 > Topic2 I'm excited about the things that will be discovered in the future.

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