— Did you see jacket on the playground just now? — Is it new one and very cool?A. a; the

问题补充：

— Did you see jacket on the playground just now?

— Is it new one and very cool?

A. a; the

B. the; a

C. a; a

D. the; the

答案：

A. a; the

B. the; a

(答案→)C. a; a

D. the; the

解析：考查冠词。句意：你刚才在操场上看到意见夹克吗？——是一个新的非常酷的吗？结合语境可知上文泛指任何一件夹克，下文同样是泛指任何一个，故用不定冠词。选C