HE COULD NOT BE HEARD ……….. THE TUMULT OF ANGRY VOICES. A. FROM B...

9. - ĐỀ THI OLYMPIC ĐỒNG BẰNG SÔNG CỬU LONG
ĐỀ THI OLYMPIC ĐỒNG BẰNG SÔNG CỬU LONG

9. He could not be heard ……….. the tumult of angry voices.

A. from B. about C. of D. over