Joint crime: Refers to an intentional crime committed by two or more people. According to the above definitions, Which of the following acts are joint crimes:. ['A wants to kill B. He deliberately gives C with the bulleted gun, and tricks C into saying that it is an empty gun, and asks C to target B to intimidate B. As a result, B is shot dead. A and C constitute a joint crime.', "Zhao's wife proposed a divorce, Zhao resolutely opposed it, and discussed countermeasures with her friend Gao Mou. Gao Mou said that she would find a way to hurt her face and prevent her from marrying again. So the two conspired to buy a bottle of strong acid. Inside the sprayer, and agreed to go to Zhao's wife's house together one night to destroy his wife's appearance. That night, Gao's child suffered from acute dysentery and Gao missed the appointment. Zhao alone destroyed his wife's appearance. Zhao and Gao formed Joint crime.", 'A deposits the shotgun held by him according to law, and on a certain day, A to B. It is stated to B that if he wants to use the shotgun to kill C, please return the shotgun, and then A holds the gun to kill C. A and B constitute a joint crime.', "Zhang and Li conspired to bring a control knife into a narrow street and rob him late at night after conspiracy. Zhang called Li to stop at the street to prevent others from coming in. He went deep into the street and robbed a woman of cash 3000. Yuan. Zhang Yu swallowed this paragraph alone, and told Li that the woman had no penny, Li Xin thought it was true. Zhang and Li's behavior was a joint crime."]