He noticed that the straight part of the dance was different in the afternoon fr
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He noticed that the straight part of the dance was different in the afternoon from ________ it had been in the morning.
A．that? B．where? C．what? D．which
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【答案】
【解析】 C
解析 介词from后是宾语从句，但从句中it had been后面少表语，所以what符合语意。