believed that high achievers are ambitious, hardworking, and work toward personal standards of excellence _____ materialrewards．

The police were seeking more information to find out ______ the rich merchant. [ ]

下列对课文的分析理解，不正确的一项是（ ）

______black—headed gulls(红嘴鸥) come to Kunming to spend their winter every year.

I don’t mind how you do it ______ you finish the painting on time.—OK, I see