問題詳情

18. After a serious of man-made and nature disasters, blood donors are usually urgently needed to save morepeople’s lives.
(A) frankly
(B) desperately
(C) crucially
(D) typically

參考答案

答案:B
難度:困難0.372449
統計:A(23),B(73),C(44),D(24),E(0)

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