A-A+
In this experiment they are woken up several
问题详情
In this experiment, they are woken up several times during the night, and asked to report what they______.
A．had just been dreaming
B．are just dreaming
C．have just been dreaming
D．had just dreamt请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：dream是从过去某时开始一延续到arewokenup…andaskedtoreport…这一现在动作之前的动作，故用现在完成进行时。
