----Personally, no supper does no good to weight loss．
---- . As a matter of fact, it does harm to your health．
A. Not exactly.
B. I’m not sure.
C. I couldn’t agree more
D. You can’t be serious
网友回答
A. Not exactly.
B. I’m not sure.
(答案→)C. I couldn’t agree more
D. You can’t be serious
解析：考查交际用语：句意：--个人认为，不吃晚饭对减肥没有好处。--我完全赞同，实际上，这对健康是有害的。从As a matter of fact, it does harm to your health可知第二个人是赞同第一个人的话。I couldn’t agree more是否定词和比较级连用，表示最高级的含义。A．Not exactly.不确切，B．I’m not sure.我不确定，D．You can’t be serious你不是认真的吧。都不符合句意。选C。