13. Don’t use ________ bags too often. We should bring our own shopping bags when we go shopping.(A)

問題詳情

13. Don’t use ________ bags too often. We should bring our own shopping bags when we go shopping.
(A) planet
(B) plant
(C) plastic
(D) perfect

不要經常使用塑料袋。我們去購物時應該帶上自己的購物袋。