問題詳情

43. This unique species, _______ by scientists as Homo floresiensis, reached a maximum height of only 3.5 feet and weighed no more than fifty-five pounds.
(A) know
(B) knowing
(C) known
(D) was known

參考答案

答案：99

統計：A:0,B:0,C:1,D:0,E:0

難度：計算中