阿摩線上測驗
28. Information and communication technologies provide an
alternative ___ the environmental and economic nightmare.
(A) to
(B) in
(C) for
(D) of
答案：登入後查看
統計： A(200), B(12), C(100), D(28), E(0) #1308760
統計： A(200), B(12), C(100), D(28), E(0) #1308760
