----Would you like some more chicken?------No thanks . I am a diet and try to weight.A.

问题补充：

----Would you like some more chicken?

------No, thanks . I am a diet and try to weight.

A. on, lose

B. on, put on

C. in , have

D. in , lose

答案：

(答案→)A. on, lose

B. on, put on

C. in , have

D. in , lose

解析：考查短语搭配。句中be on a diet节食；lose weight减肥。句意：——你想来点鸡肉么？——不，谢谢。我在节食和减肥。