[单选题]“Up in the air” is an idiom in( )nature.

A

verbal

B

nominal

C

adjectival

D

adverbial

正确答案:C
题目解析

“Up in the air” means uncertain,不确定的,悬而未决的,是形容词性习语。

扫描二维码
免费搜题、免费刷题、免费查看解析