With the Internet use in the world, panies like Yahoo and Google are hunting harder for deals.
A. exploded
B. having exploded
C. being exploded
D. exploding
网友回答
A. exploded
B. having exploded
C. being exploded
(答案→)D. exploding
解析：句意：随着因特网的用途在世界上的不断激增，像雅虎和谷歌这样给公司找到大的交易很难。整个句子没有连词，逗号后是一个句子，所以逗号前不能是句子，是with的复合结构，the Internet use与explode之间是主动关系，故用D。