Question

【题目】Do you know how long the meeting has _______?

A. lasted B. held C. over D. begun

Answer 1

【答案】A

【解析】试题分析：句意：你知道会议持续了多久。A. lasted持续；B. held握住，举行；C. over结束的；D. begun开始。how long：多长时间，后面的动词需是延续性的动词。故选A。