32 A __________truck on the highway caused many other vehicles stuck in traffic for more than an hour during the
morning rush hour.
(A) hunted
(B) launched
(C) stalled
(D) treaded
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統計: A(16), B(20), C(59), D(12), E(0) #863710
統計: A(16), B(20), C(59), D(12), E(0) #863710