About________of the workers in that steel works________ young people.
A.thirdfifths; are | B.threefifths; is | C.threefifths; are | D.thirdfifth; are |
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About________of the workers in that steel works________ young people.
A.thirdfifths; are | B.threefifths; is | C.threefifths; are | D.thirdfifth; are |
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