◎ 题干
After a fire broke out in the lab,a lot of equipment _________.   
[     ]
A.is damaged                  
B. had damaged    
C. damaged                    
D. was damaged
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“After a fire broke out in the lab,a lot of equipment _________.[ ]A.is damagedB. had damagedC. damaged D. was damaged…”主要考查了你对  【一般过去时的被动语态】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。