Bộ 3 Đề thi giữa kì 1 Tiếng anh 12 có đáp án - Đề 1

According to the text, what is the product of the advanced technology used in packaging?

50/51

According to the text, what is the product of the advanced technology used in packaging?

various chemicals

paper packaging

packaging products

naturally-decomposing materials

Giải thích

Chọn đáp án D.