第34题: [单项选择] I thought the technician was (to blame) for the (blowing) of the fuse, but I see now (how) I (was) mistaken. A. to blame B. blowing C. how D. was 参考答案:C 答案解析:how改为that。that引导名词性从句,作宾语。因为句子中没有how的词义,所以不可用它。若要用how,应说成how mistaken I was。有许多考生选了A项,认为应当用to be bla