问题补充:
—What good weather! Let’s go boating on the lake.
—.
A. Thats all right
B. Thank you very much
C. It doesn matter
D. Thats a good idea
答案:
A. Thats all right
B. Thank you very much
C. It doesn matter
(答案→)D. Thats a good idea
解析:Thats all right不要紧,没关系;Thank you very much非常感谢你;It doesn matter没关系;Thats a good idea那是个好主意。根据上文,多少的天气啊!让我们去湖上划船吧!结合语境可知选D为最佳答案。