由于生产物流控制系统的复杂性，生产物流系统对反馈信息的响应速度要比工程技术系统（）。

A.快

B.提前

C.滞后

D.慢

—Want to have the bungee jumping with me?

—It’s out of the question! I ______ a try even if you paid me a million dollars!

A．would have

B．wouldn’t have

C．would have had

D．wouldn’t have had