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单选题
In this experiment, they are wakened several times during the night, and asked to report what they _____.
A
had just been dreaming
B
had just dreamt
C
are just dreaming
D
have just been dreaming
参考答案
参考解析
解析：
句意：在这个试验中，他们一晚上被叫醒好几次，并被要求描述出自己刚刚在做的梦。句子前后时态应一致或相呼应，句子前半部分用的是一般现在时，排除选项A与B。句中“他们”被要求描述自己醒来前正在做的梦，故排除选项C。
句意：在这个试验中，他们一晚上被叫醒好几次，并被要求描述出自己刚刚在做的梦。句子前后时态应一致或相呼应，句子前半部分用的是一般现在时，排除选项A与B。句中“他们”被要求描述自己醒来前正在做的梦，故排除选项C。
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