I want to know when he _____for Paris to attend the meeting to be_英语解答

I want to know when he _____for Paris to attend the meeting to be held next week
I wantto know when he _____for Paris to attend the meeting to be held next week.
A.has left B.had left C.would leave D.is leaving

人气：227 ℃　时间：2019-11-07 14:41:12

解答

D.is leaving为什么不能选C？主句是现在时宾语从句可以根据情况选择时态因为宾从中有将来时间状语故用现在进行时表示一般将来时选项C是过去将来时主句必须是过去时从句中应该是 the next weekI wantedto know when he would leave for Paris to attend the meeting to be held the next week.