問題詳情

28. In the global economy, a new drug for cancer, _____ it is discovered, will create many economic possibilities around the world.
(A) whatever
(B) whoever
(C) wherever
(D) whichever

參考答案

答案：C
難度：非常困難0
統計：A(0),B(1),C(0),D(0),E(0)