問題詳情
28. Information and communication technologies provide analternative ___ the environmental and economic nightmare.
(A) to
(B) in
(C) for
(D) of
參考答案
答案：A
難度：適中0.527778
統計：A(57),B(6),C(31),D(14),E(0)
用户評論
【TOYOBO】評論
There must be an alternative to people sleeping on the streets.一定要想辦法解決街頭露宿者的問題。