Question

The government must be very _____ about setting policies and make no decision until they are quite sure it is the right one.

A．particular

B．concerned

C．cautious

D．certain

Answer 1

C

试题分析：考查形容词：句意：政府制定政策时必须非常谨慎，在确信决策正确之前不可做决定。Be particular about对……讲究/挑剔； be concerned about对……关心； be cautious about对……小心的，谨慎的； be certain about对……肯定的。所以选C。