The company has about 36 computers,but only one-third ___ used regularly.A.is B.are C.was D.were

问题描述:

The company has about 36 computers,but only one-third ___ used regularly.
A.is B.are C.was D.were

B.因为36的三分之一还是复数且regularly是“经常的”的意思且前面也用has,所以用are