26.The chemical weapons by the Japanese
题型:选择题
问题:
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
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