I myself more-it was a perfect day.(2013·浙江.3)A．shouldn’t have enjoyed? B．needn’
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I ________ myself more—it was a perfect day.(2013·浙江，3)
A．shouldn’t have enjoyed? B．needn’t have enjoyed
C．wouldn’t have enjoyed? D．couldn’t have enjoyed
试题答案
【答案】
【解析】 D
解析 句意为：我那时玩得再高兴不过了——那真是完美的一天。couldn’t have done不可能做过。此处用not和比较级连用表达最高级的含义，意为“从未比这更高兴过”。故选D项。