問題詳情
15. There are ten factories in the small town, and the polluted(受污染的) rivers and farms are very ____.
(A) clean
(B) dirty
(C) delicious
(D) heavy
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
用户評論
【陳承志】評論
There are ten factor☆☆☆ ☆☆ ☆☆☆ ...
【陳承志】評論
There are ten factor☆☆☆ ☆☆ ☆☆☆ ...