Question

Mr．Li always asks Li Hong to answer questions instead of the others, ________, of course, made them envy her．

1. A.
   who
2. B.
   that
3. C.
   what
4. D.
   which

Answer 1

D
本题考查非限制性定语从句。先行词是前面的整个句子，which所引导的非限制性定语从句是对前面主句起补充说明作用。B、C两项不能引导非限制性定语从句，A项可引导先行词是“人”的定语从句。