There are many pine trees on of the street.A. every sideB. neither sideC. both sideD. eit

问题补充：

There are many pine trees on of the street.

A. every side

B. neither side

C. both side

D. either side

答案：

A. every side

B. neither side

C. both side

(答案→)D. either side

解析：这里考查代词的用法，根据句意可知，这里是说在the street的任何一边，所以选D选项。