M: I agree with your proposal at the meeting this morning. It was a good one.

W: You should back me up then, when I needed it.

Q: What does the woman mean?

A) Her back hurt during the meeting.

B) She agreed that it was a good meeting.

C) The proposal should be sent back.

D) His support would have helped this morning.

答案：D

(1) 请问老师，句子 It was a good one 中的was 是否应改为is？proposal的“好”是一个状态，即便会议开完，它仍旧是好的proposal。

(2) 根据后面的时间状语从句 when I needed it 和答案D（would have helped）本来会帮我却没有帮，所以should back up是不是应该改为should have backed up 表示本来实际该支持我，却没支持。

(3) You should back me up then中then表示什么意思？

谢谢老师们。