Since the police ___ motorists who failed to yield to pedestrians at intersections, the number of vehicle- pedestrian collision has decreased.
Apushed down
Bcracked down on正確答案
Cpoured over
Dpushed through
答案與詳解
為什麼答案是 B
crack down on = 嚴厲打擊、強力取締，是警察執法情境的標準搭配。警方取締路口不禮讓行人 → 車禍減少，語意完全通順。
考點：片語誤用考點：執法片語考點：形近片語陷阱
載入中…
