LiaoL童鞋
The American shooting(s); the shooting(s) of /in America 美国枪击案The American shootings rocked the world.美国枪击案震惊世界。The weapons are undergoing ballistics tests to see whether they were used in the shootings. 这些武器正在接受弹道测试,以确定它们是否曾用于枪击案中。
真的啊1988
He was shot to death by a officer.你这两种说法太别扭了,为什么要用进行时呢?枪杀是瞬间动作又不是一个过程。officer前面没有冠词,太别扭了。