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        1. —Hurry up! The concert         for ten minutes.
          —OK. I’m coming.
          A. has begun            B. has been on          C. has put on.

          B

          解析試題分析:句意:快點(diǎn),音樂(lè)會(huì)已經(jīng)開(kāi)始十分鐘了。根據(jù)句中時(shí)間狀語(yǔ)for ten minutes可知從句應(yīng)用現(xiàn)在完成時(shí)態(tài),由于時(shí)間狀語(yǔ)是時(shí)間段,所以句中謂語(yǔ)動(dòng)詞要用延續(xù)動(dòng)作動(dòng)詞,故選B。
          考點(diǎn):考查動(dòng)詞時(shí)態(tài)

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