从A、B、C、D四个选项中，选出与所给句子划线部分意义相同或相近的一项。

—I don't like doing exercise. It's so boring.

—I don't, either. But my mother says it's good for my health. [ ]

A. Nor I do.

B. So do I.

C. Me, neither.

D. Neither am I.

下列选项中，不属于城市热力管网架空敷设的是( )。

A．高支架

B．通行地沟

C．中支架

D．低支架