a slight chance that Guo Jingjing will take part in the London Olympic Games.A. It ha

问题补充：

a slight chance that Guo Jingjing will take part in the London Olympic Games.

A. It has

B. They are

C. There remains

D. It remains

答案：

A. It has

B. They are

(答案→)C. There remains

D. It remains

解析：可联系答.案.网客服索取。