大全 section b-9

大全section B-9

Art museums do not usually think of their collections as capital or consider the interest income that would be generated if a portion of capital would have been invested in another form.

A  be generated if a portion of capital would have been invested in another form

B have been generated if a portion of the capital would have been

C be generated if a portion of the capital were

D be generated if a portion of the capital was

E be generated if a portion of the capital had been

为何不选D? a portion of 是复数形式？

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