—Excuse me, but could you please turn the radio down?
—Sorry, I you could hear it.
A. don’t realize
B. haven’t realized
C. didn’t realize
D. hadn’t realized
网友回答
A. don’t realize
B. haven’t realized
(答案→)C. didn’t realize
D. hadn’t realized
解析:这题考查时态,根据句意:--对不起,请把收音机关小好吗?--对不起,我没意识到你听见了。因为是过去没意识到,所以用过去时 。选C。