Question

--Do you know Tom bought a new car?

--I don't know, ________.

1. A.
   nor don't I care
2. B.
   nor do I care
3. C.
   I don't care neither
4. D.
   I don't care also

Answer 1

B
句中的nor引出部分倒装结构，表示“也不”。由so, neither, nor引导的倒装句，表示前一情况的重复出现。其中，so用于肯定句，而neither，nor用在否定句中。