问题
选择题
—Could you tell me ___________?
—About three hours.
A．how long does the meeting last
B．how long will the meeting last
C．how long the meeting last
D．how long the meeting will last
答案
答案：D
考查宾语从句。Could you tell me…?是委婉的请求，不是过去时态；宾语从句的语序是“引导词+主语+谓语+其他”