单项选择题
A.Set them free. B.Damage the labs. C.Sent threatening letters. D.All of the abov
A.In the newspaper. B.On the radio. C.On a web page. D.On the television.
A.The activist will release all the animals. B.The activists will use violence against the researchers. C.The activist will commit vivisection. D.In the autumn of 2000, the activists will send more letters.