問題詳情

【題組】67．What does the text mainly discuss?
(A)．What pets bring to their owners.
(B)．How pets help people calm down.
(C)．People's opinions of keeping pets.
(D)．Pet's value in medical research.

參考答案

答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)