We didn't know ______such a difficult problem.A.why we should deal with B.why to deal withC.what to do with D.what we should do with
问题描述:
We didn't know ______such a difficult problem.
A.why we should deal with B.why to deal with
C.what to do with D.what we should do with
答
A 我们不知道为什么我们要处理如此困难的问题。
答
C
答
C
我们不知道如何处理这个难题
答
d
答
C 一个困难的问题应该不知道怎麽做 且句式应该是:
We didn't know __(疑问代词)+ to do__such a difficult problem.
答
A正确