下列各句中，“而”的意义和用法与其他三项不同的一项是（ ）

下列各句中加点词的解释不正确的一项是

What you smell as you sleep may influenceyour dreams. Smell the flowers before you go to sleep ________ you may just endup with rosier dreams.

The novel A Tale of Two Cities by Charles Dickens was _____ in Paris and London. 　 [ ]

The Yellow River is ________ river in China.