問題詳情
39. Our students, raised during an era of heightened environmental concerns, having initiated many projectsgeared toward making the community itselfa betterplace.
(A)heightened
(B)having initiated
(C)toward making
(D)itself
參考答案
答案：B
難度：適中0.423077
統計：A(22),B(44),C(13),D(25),E(0)
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