阿摩線上測驗
69 While more firefighters poured in to ___________the effort, the desperate firefighting finally brought
forth a glimmer of hope on the fifth day.
(A)join
(B) start
(C) find
(D)take
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統計： A(123), B(12), C(20), D(86), E(0) #1766230
統計： A(123), B(12), C(20), D(86), E(0) #1766230
