In this experiment, they are wakened several times during the night, and asked t

游客2023-11-18 86

问题 In this experiment, they are wakened several times during the night, and asked to report what they

选项 A、had just been dreaming
B、are just dreaming
C、have just been dreaming
D、had just dreamt

答案 C

解析句中已给出频度状语several times，说明要用完成时态，同时句子的时态定位是现在时they are wakened，显然不能用过去完成时，所以选C。

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