問題詳情

【題組】5.How are the inventions mentioned in the passage?
(A) They are humorous.
(B) They are cheap.
(C) They are fashionable.
(D) They are dangerous.

參考答案

答案：A
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)