The evening news es on at seven o'clock and ________ only thirty minutes.A.keepsB.continuesC.finishesD.lasts
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D解析句意：晚间新闻（节目）每天7:00开始，持续30分钟。finish完成，为瞬间动词；keep保留，保存；last--to continue for the stated length of time持续，继续。如：The lessons last less than an hour.这些课讲授不到一小时。