47 State and federal authorities are struggling to the massive blazes, even with firefighting assistance from other countries.
(A) contain
(B) declare
(C) persist
(D) scorch
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統計: A(32), B(31), C(32), D(19), E(0) #2354252
統計: A(32), B(31), C(32), D(19), E(0) #2354252