Great attention must be paid education, especially in the poor area.
A. develop
B. to develop
C. developing
D. to developing
网友回答
A. develop
B. to develop
C. developing
(答案→)D. to developing
解析:本题的含义是我们必须要对发展教育给予更大注重,尤其是贫穷地区,pay attention to表示注重……的意思,to为介词,后跟动名词doing,故本题选D。