阿摩線上測驗
7. The cautious investors were hesitant to fund the tech startup because the overly optimistic CEO could only offer abstract concepts and vague promises, rather than any ________ evidence of potential profitability.
(A) nebulous
(B) ephemeral
(C) tangible
(D) specious
答案：登入後查看
統計： A(1), B(0), C(16), D(3), E(0) #3854932
統計： A(1), B(0), C(16), D(3), E(0) #3854932
