問題詳情

【題組】19.In line 6，what does the underlined word “It ’ refer to?
(A) An interesting topic.
(B) A conversational turn.
(C) A helpful elaboration.
(D) A polite response.

參考答案

答案：B
難度：適中0.692308
統計：A(1),B(9),C(1),D(0),E(0)