The number of people who can afford to buy their own houses ________ more than 80%, but a number of houses _________.
A.are; hasn’t been built | B.are; has built |
C.is; haven’t been built | D.is; have built |
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The number of people who can afford to buy their own houses ________ more than 80%, but a number of houses _________.
A.are; hasn’t been built | B.are; has built |
C.is; haven’t been built | D.is; have built |