問題詳情

19. To help keep prices from going higher, people and groups in California .
(A) imposed reasonable price caps
(B) beat down the door of federal regulators
(C) urged the federal authorities to take action
(D) struggled against federal policy to hike prices

參考答案

答案:C
難度:困難0.333333
統計:A(1),B(4),C(4),D(2),E(0)

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