There is thing as a free lunch.A. not suchB. no such aC. one such aD. no such

问题补充：

There is thing as a free lunch.

A. not such

B. no such a

C. one such a

D. no such

答案：

A. not such

B. no such a

C. one such a

(答案→)D. no such

解析：考查such的用法。句意：天下没有免费的午餐。There is no such thing as…是固定用法，意思是“没有像……类的事情。故选D。