Women _______ drink more than two cups of coffee a day have a greater chance of having heart disease than those ______ don’t.
A.who, / | B./ , who | C. who, who | D./, / |
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Women _______ drink more than two cups of coffee a day have a greater chance of having heart disease than those ______ don’t.
A.who, / | B./ , who | C. who, who | D./, / |