Don’t believe what he said.His story is nothing.A. based onB. based ofC. based atD. based

问题补充：

Don’t believe what he said.His story is nothing.

A. based on

B. based of

C. based at

D. based about

答案：

(答案→)A. based on

B. based of

C. based at

D. based about

解析：base on “以……为根据”