問題詳情

According to the health official, the rate of increasing number of cases is not beyond _____ is expected and the symptoms of all the patients are mild.
(A) which
(B) that
(C) it
(D) what

參考答案

答案:D
難度:適中0.415789
統計:A(89),B(56),C(20),D(158),E(0)

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