In English class, our teacher often creates an environment we are given the opportunity t

In English class, our teacher often creates an environment we are given the opportunity to solve problems ourselves.
A. when
B. where
C. which
D. that

A. when(答案→)B. whereC. whichD. that解析： 试题分析:考查定语从句。由结构可知environment后是定语从句，从句中意思完整，所以用关系副词引导定语从句，where表示地点，而when表示时间，所以答案选B。句意：在英语课上，老师经常创造一种环境，在这种环境下我们被给予了自己解决问题的机会。

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