David has tried twice in the exam,but he still wants to try_ time.

分类: 作业答案 • 2021-11-20 10:24:06

问题描述：

David has tried twice in the exam,but he still wants to try_ time.
A.there B.a third C.third D.one third
选什么?

答

选B,序数词前面加不定冠词a,表达“又……,再……”