This word can be used both as a noun as a verb.A. as wellB. orC. norD. and

问题补充：

This word can be used both as a noun as a verb.

A. as well

B. or

C. nor

D. and

答案：

A. as well

B. or

C. nor

(答案→)D. and

解析：both只能和and连用，不能与as well连用。