Rainwater carries unused chemicals from fields into streams or lakes, where various

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Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Rainwater carries unused chemicals from fields into streams of lakes, where various compounds promote the rate growing of weeds

various compounds

rate growing

streams or lakes

unused chemicals

Giải thích

Chọn B

B. rate growing -> growing rate

Tạm dịch: Nước mưa mang những hoá chất không sử dụng từ đồng vào suối hay hồ, nơi hàng loạt chất kết hợp, dẫn đến mức độ mọc tăng nhanh của cỏ.