— It is unwise for some people to drive and talk on a cell phone.
— . It’s very dangerous.
A. I couldn’t agree more
B. Not really
C. Good idea
D. That’s great
网友回答
(答案→)A. I couldn’t agree more
B. Not really
C. Good idea
D. That’s great
解析：A. I couldn’t agree more再同意不过了，B. Not really不是真的，C. Good idea好主意，D. That’s great很好，句意：--一些人开车打手机是不明智的。--完全同意。这样做很危险。所以选A。