2. Too many people are breaking the speed limit on the highway, so the police are planning to do something to ________ it.
(A)enforce
(B)force
(C)insist
(D)ensure

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統計： A(690), B(8), C(4), D(3), E(0) #3650519

詳解 (共 1 筆)

#7028990
題目解析 題目中提到「Too many...
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