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
网友回答
A. shouldn’t have enjoyed
B. needn’t have enjoyed
C. wouldn’t have enjoyed
D. couldn’t have enjoyed
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。