阿摩線上測驗
39. To protect our intellectual property, all visitors __________ to present their identification with a
photo.
(A)ask
(B)asking
(C)to ask
(D)are asked
答案：登入後查看
統計： A(50), B(41), C(8), D(338), E(0) #1515758
統計： A(50), B(41), C(8), D(338), E(0) #1515758
詳解 (共 2 筆)
Mi de Chen
#2574187
intellectual property-智慧財產權
identification-身分證明
all visitors ___被要求_______ to present
--動詞為被動式be+pp. 故選D
10
0