阿摩線上測驗
40 The imminent threat of a thunderstorm _____ us to quickly gather our belongings and seek shelter indoors before the rain started pouring down.
(A) promoted
(B) prompted
(C) prevented
(D) preempted
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統計： A(5), B(16), C(4), D(2), E(0) #3517354
統計： A(5), B(16), C(4), D(2), E(0) #3517354
