古诗文中，用典较为常见，下列对相关典故所做的解说，错误的一项是（ ）

They in Holland for ten yearsNow they have settled down in Paris

You can improve your English ____ reading more.

__________ any other species, human populations are shaped by the usual forces of natural selection, like famine, disease or climate.[ ]

Tom’s most positive quality is _____ he’s very outgoing.