-----Could you tell me how long _______________

试题详情及答案解析

-----Could you tell me how long ________________?
------ About three days.

A．does the sports meeting last

B．the sports meeting last

C．will the sports meeting last

D．the sports meeting will last

答案：D

试题分析：句意：你能告诉我运动会会持续多久？-大约三天的时间。宾语从句要用陈述句的语序，故排除AC。B项主语是复数，谓语动词用第三人称单数，故排除B，D项语序，时态都正确，故选D。
考点：考查宾语从句的用法。