26．The chemical weapons by the Japanese troops are the chief cause of the constant poisoni
26．The chemical weapons by the Japanese troops are the chief cause of the constant poisoni
发布时间：2020-08-29 23:36:21
26．The chemical weapons by the Japanese troops are the chief cause of the constant poisoning accidents. A. Were abandoned B. abandoned C. had abandoned D. abandoning
网友回答
A. Were abandoned (答案→)B. abandoned C. had abandoned D. abandoning 解析：可联系答.案.网客服索取。