Chọn đáp án đúng nhất

39. Textile factories/ dump/ tons/ toxic waste/ Citarum River.

A. Textile factories dumped tones of toxic waste into Citarum River.

B. Textile factories dump tones of toxic waste to the Citarum River.

C. Textile factories dumped tones toxic waste into the Citarum River.

D. Textile factories dump tones of toxic waste into the Citarum River