問題詳情

【題組】5. Which of the following can be inferred from paragraph 1 about early sea otters?
(A) It is not difficult to imagine what they looked like
(B) There were great numbers of them.
(C) They lived in the sea only.

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增