Question

They are walking down the way _______ there are many trees on ______side

1. A.
   that, both
2. B.
   in which, either
3. C.
   on which, either
4. D.
   /, neither

Answer 1

C
试题分析：考查定语从句。先行词the way（道路）后面引导一个定语从句，从句主干完整，故the way在从句中做状语，引导词用关系副词where或on which，故选择答案C。而第二空是指道路任何一边。句意：他们沿着道路两边任何一边有许多树木的地走。
考点：考查定语从句。