問題詳情
21. _____ of the seven continents placed in the Atlantic Ocean,there would still be some room left for another continent likeEurope.
(A) Were each
(B) Each one
(C) If each
(D) Since each
參考答案
答案：A
難度：困難0.343137
統計：A(35),B(4),C(28),D(26),E(0)
用户評論
【Sharon】評論
省略if的假設法I.與現在事實相反的假設