题目内容：
Support facilities for electric cars, such as charging stations, have been built or are the process of being built in many cities across the country.选择一项：
A.
on
B.
to
C.
in
参考答案：
选择题：Support facilities for electric cars, such as char
- 题目分类：国家开放大学理工英语1
- 题目类型：选择题
- 查看权限：VIP
选择一项：
A.
on
B.
to
C.
in