The author implies that there is cause for concern...
Câu hỏi: The author implies that there is cause for concern if consumers with limited incomes buy organic foods instead of conventionally grown foods because ______.
A organic foods can be more expensive but are often no better than conventionally grown foods
B many organic foods are actually less nutritious than similar conventionally grown foods.
C conventionally grown foods are more readily available than organic foods
D too many farmers will stop using conventional methods to grow food crops
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Anh trường THPT Chuyên Lê Quý Đôn - Đà Nẵng - năm 2017 ( có lời giải chi tiết)