問題詳情
【題組】35. _______ about her grandpa’s health, Tracy visits him every day after work. She is indeed a filial grandchild.
(A) Concerned
(B) Concerning
(C) Since she cares
(D) Caring
(E) To care
參考答案
答案：A,C,D
難度：非常困難0.12963
統計：A(36),B(41),C(43),D(56),E(43)