There's no greater pleasure than to go to bed in the evening and ______ that the washing up is being done downstairs.A.know B.watch C.notice D.find为什么选A

There's no greater pleasure than to go to bed in the evening and ______ that the washing up is being done downstairs.A.know B.watch C.notice D.find为什么选A
There's no greater pleasure than to go to bed in the evening and ______ that the washing up is being done downstairs.
A.know B.watch C.notice D.find
为什么选A

There's no greater pleasure than to go to bed in the evening and ______ that the washing up is being done downstairs.A.know B.watch C.notice D.find为什么选A
其实好好理解这句话就发现其它选项都挺明显错的吧
最大的快乐就是洗完澡上床去睡觉而心里边知道楼下有人已经在帮你洗衣服了.
那个know的动作跟go to bed 的动作是连贯性的.

这句话只能从意思上去理解。A.“知道有人在楼下洗衣服”最通顺，B句型错误，C.“注意到有人在楼下洗衣服”不妥，D.“发现有人在楼下洗衣服”也不对。