关于it的强调句
What didi she want to know,Tom?
She wondered____we could complete the experiment.
A when was it B as when that
C it was when D when it was that
分析下句子结构吧
I still remember how many years ago_____I last met her in the countryside.
A When it was B was it that C when was it D it was that
那第二题呢，it强调句型不是it is was加强调部分加that嘛，这里强调什么啊