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Please ______ the numbers and I’m sure they will ______ more than 1, 000.
A.add up; add toB.add up; add up
C.add up; add up toD.add to; add up
C

试题分析:句意:请把这些数字加起来,我相信它们加起来超过1000。add up后加宾语,表示“加起来”;add up to“加起来总共”,后面跟的多为数据。add to增加,增添。
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