---Creditcardsareusefulwhentravellin

发布时间：2020-08-14 05:12:28

--- Credit cards are       useful when travelling.
--- True. They save us the trouble of taking too much cashA.exactlyB.graduallyC.particularlyD.hardly

网友回答

C解析考查副词。exactly准确地；gradually逐渐地；particularly尤其；hardly几乎不能。句意：——信用卡在旅游时特别有用。——的确，他们省了许多花现金的麻烦。
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