---Have you worked out your plan? ---We have got a general idea of what we want, but nothing _____ a...
2022-08-14 08:41:02 94次 江苏省常熟市2019-2020学年高三上学期期中英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
---Have you worked out your plan?
---We have got a general idea of what we want, but nothing _____ at the moment.
A.ambiguous B.permanent C.concrete D.ambitious
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