问题

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
B:which
C:where
D:that
正确答案是:
同类题型
ight, there were millions of people _______ the opening ceremony live on TV.
It’s really cold here I have neverexperienced such terrible weather in my life
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“Don’t you believe me?” “______, I’ll believe _______ you say”
The tables and pictures help make ________clear ________I wasn’t sure of before