PEOPLE ... TAKE PHYSICAL EXERCISE CAN LIVE LONGER. A. WHICH B. W...

523. - 1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN
1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN

523. People ... take physical exercise can live longer.

A. which

B. whom

C. whose

D. who