問題詳情

37. Some rocks, such as sedimentary rocks, contain fossils, whereas other rocks, such as igneous rocks, were too hot to have  fossils when form.
(A)contain
(B)whereas
(C)were
(D)too
(E)form

參考答案

答案：E
難度：適中0.6
統計：A(0),B(0),C(1),D(1),E(9)