阿摩線上測驗
121. The architect’s proposal for the new civic center is _______ aesthetically pleasing and environmentally sustainable.
(A) either
(B) neither
(C) whether
(D) both
答案：登入後查看
統計： A(29), B(12), C(9), D(283), E(0) #3805129
統計： A(29), B(12), C(9), D(283), E(0) #3805129
