A number of books in the library _______ been stolen so that the number of them ______smaller than before.
A.have; is | B.has; is | C.has; are | D.have; are |
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A number of books in the library _______ been stolen so that the number of them ______smaller than before.
A.have; is | B.has; is | C.has; are | D.have; are |
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