問題詳情

41 According to the passage, what is the major cause for the disappearance of many bees?
(A)parasites
(B)global warming
(C)lack of food supply
(D)pesticides

參考答案

答案:D
難度:適中0.561086
統計:A(24),B(37),C(30),D(124),E(0)

內容推薦

內容推薦