分类：教育/科学-外语学习-英语考试
问题：一道高考题3Andtherewillbeaspecialeye_ 
And there will be a ecial eye _______China ,who will host the next Games in 2008, and who will see Athens as a _______ground for their athletes .A. keeping on ; testing  B. kept on ; tested C. keep on ; testing D. kept on ; testing 
回答：选D。第一空可以看这样一个例子：
His eyes were kept on that painting.
第二空的testing是用来表示用途的。如washing machine等等。