39. The phrase “winnow down” means ________.
(A) sift out
(B) appeal to
(C) make…qualified
(D) sharpen up

答案:登入後查看
統計: A(6), B(3), C(9), D(2), E(0) #1890201

詳解 (共 1 筆)

#4671952
winnow down 的意思為「篩選」...
(共 133 字,隱藏中)
前往觀看
1
0