問題詳情

67. How many high technologies are mentioned in the passage to help advertise products today?
(A) Only one.
(B) Two.
(C) Four.
(D) None.

參考答案

答案:B[無官方正解]
難度:非常困難0
統計:A(0),B(5),C(1),D(1),E(0)

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