問題詳情
41 Researchers are developing computers that link elderly people with such conveniences_______transport and mealservices.
(A) as
(B) that
(C) at
(D) for
參考答案
答案：A
難度：適中0.414286
統計：A(29),B(3),C(10),D(20),E(0) #
個人：尚未作答書單：die
用户評論
【momou】評論
Researchers are developing computers that link elderly people with such conveniences as transport and meal services.研究人員正在開發計算機，將老年人與運輸和膳食服務等便利聯繫起來。