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The company had about 20 notebook computers but only one-third used regularly. N

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The company had about 20 notebook computers but only one-third used regularly. N

 Thecompany had about 20 notebook computers but only one-third ___________ usedregularly. Now we have 60 working all day long.

A. is                 B.are                  C.was             D.were

 

试题答案

【答案】

 D