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. 不填 ; who
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. 不填 ; who
C. who ; who D. 不填; 不填
C
审明句意：每天和多于两杯咖啡的女性比那些没有改习惯的女性得心脏病的可能性要大得多。 在本题中的who都是引导定语从句，指代人，在定语从句中做主语，所以都不能省略。