根据句子的意思填上适当的关联词. The old lady's hand shook frequently．She explained to the docto
来源：网络
时间：
推荐文章
根据句子的意思填上适当的关联词。
The old lady's hand shook frequently．She explained to the doctor ________ this shaking had begun half a year before, and ________ only because of this, she had been forced to give up her job．
试题答案
答案：how,how