Women ____ drink more than two cups of coffee a day have a greater chance of having heart disease than those ____ don’t.
A. who; 不填 B. who; 不填 C. who; who D. 不填；不填
Women ____ drink more than two cups of coffee a day have a greater chance of having heart disease than those ____ don’t.
A. who; 不填 B. who; 不填 C. who; who D. 不填；不填
C