It is easy for the students to school because of the new subway in the city.
A. to go
B. go
C. goes
D. going
网友回答
(答案→)A. to go
B. go
C. goes
D. going
解析：强调句式， It is adj for sb to do sth，做某事对某人来说怎么样。本句中it是形式主语，指代后面不定式内容做形式主语。句意：因为城市中的新铁路，学生们到校很容易。故选A。