—How did you sleep last night?—A sound sleep. Never slept .A. wellB. goodC. worseD. better

问题补充：

—How did you sleep last night?

—A sound sleep. Never slept .

A. well

B. good

C. worse

D. better

答案：

A. well

B. good

C. worse

(答案→)D. better

解析：考查形容词用法。否定词与比较级连用表示最高级。结合句意可知D正确。句意：—你昨天晚上睡的怎么样？—很好的睡眠，从来没有如此好的睡眠。