問題詳情

5. A pioneering project is making an eco-friendly concrete from crushed shells,
which would allow water to drain through it, and could be used for footpaths,
car parks, and gardens to _________ flooding.
(A)alleviate
(B)annex
(C)alliterate
(D)curtail

參考答案

答案:A

統計:A:5,B:0,C:0,D:0,E:0

難度:計算中