Jim: I think Edward needs to go on a diet. He’s putting on so m

Jim: I think Edward needs to go on a diet. He’s putting on so
much weight.
Lucas: ________ I think he looks OK.
A、 I agree with you.
B、 You are right.
C、 Do you think so?
D、 How do I know?
【正确答案】：C
名师解析:在这段对话中，Jim表达了对Edward体重增加的担忧，并建议他可能需要节食。Lucas的回答需要表达出对Jim观点的疑问或不认同。选项A和B都是表示同意Jim的观点，而选项D则显得有些冷漠和不相关。选项C "Do you think so?" 是一个询问对方看法的表达，可以表示Lucas对Jim的观点持有疑问，这与Lucas的回答 "I think he looks OK." 相符合，因此选项C是正确答案。