Quinine, cinnamon, and other useful substances are all derived of the bark of trees. A. are B. bark of trees C. derived of D. other useful substances
Giải thích
Đáp án C
Sửa lại: derived of => derived from
(to) be derived from: bắt nguồn từ
Đáp án C
Sửa lại: derived of => derived from
(to) be derived from: bắt nguồn từ