SomemodernteachingequipmentalongwithhundredsofcomputerstotenHopeSchoolsinSouthChinainthepasttenyears.()A.havebeensentB.hasbeensentC.wassentD.weresent
Some modern teaching equipment along with hundreds of computers _____ to ten Hope Schools in South China in the past ten years.( )
A. have been sent
B. has been sent
C. was sent
D. were sent
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