20 If you had me about the problem, I ________ you.
(A) would have helped
(B) would help
(C) might be able to help
(D) could possibly help
(E)一律給分
答案:登入後查看
統計: A(303), B(455), C(194), D(115), E(702) #2354195
統計: A(303), B(455), C(194), D(115), E(702) #2354195