高三英语关于a wide range

a range of:
在...范围
例句与用法:
A range of hills rose on their left.
连绵的小山耸立在他们的左侧.

It's an electric drill with a range of different attachments.
这是一个带有各种配件的电钻.

The gun has a range of five miles.
这炮的射程为五英里.
后面要接复数,而不是单数.range前面加wide修饰,后面还是要跟单词复数.你们老师说反了.