問題詳情
47~49 Jason and his classmates are doing their science homeworkabout tadpoles and frogs. Here are their records(紀錄).
【題組】47. Where was Jason on the morning of May 21?
(A)At a lake.
(B)At a river.
(C)In a garden.
(D)In the mountains.
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)