Question

In English class, our teacher often creates an environment _____ we are given the opportunity to solve problems ourselves．

A．when

B．which

C．where

D．that

Answer 1

Ｃ

考察定语从句。本定语从句是一个被动语态的形式，结构很完整，故使用关系副词，定语从句的先行词是environment，所以where正确。