After a fire broke out in the workshop a lot of equipment .A. is damagedB. had damaged C.

问题补充：

After a fire broke out in the workshop, a lot of equipment .

A. is damaged

B. had damaged

C. was damaged

D. damaged

答案：

A. is damaged

B. had damaged

(答案→)C. was damaged

D. damaged

解析： 考查时态和语态。主语equipment和damage之间是动宾关系，要用被动语态；且根据broke out，可知要用一般过去时态。所以选C。一般过去时态的被动语态。