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题目内容
（河北工程技术学院大学英语1）
32、(单选、2.5分)
I remembered that the air conditioners ________ turned off before I left home.
A、were
B、were to be
C、had been
D、have been
I remembered that the air conditioners ________ turned off before I left home.
A、were
B、were to be
C、had been
D、have been
参考答案
