22. Hardly ______ to explain the sudden change in policy.
(A) has anything been offered
(B) anything has offered
(C) has been anything offered
(D) anything was offered
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統計: A(0), B(0), C(0), D(1), E(0) #3982031
統計: A(0), B(0), C(0), D(1), E(0) #3982031