Question

求达人帮忙看看，这道题该怎么做，要有过程哦，谢谢

Answer 1

 

追答

 

Answer 2

-18

追答

Over 450 wild horses have been killed in Nevada．They were found far from the nearest road．The killings，which have happened over a large area for the last two years．are thought to be worse than when the buffaloes were killed．Many of the horses were shot while running．So the police will try to find out who did it．

28000 horses share the land with the six million cattle．Cattlemen say the horses are crowding the cattle out．One rancher(牧场主)says that there is a war going on，because both the cattle and the horses need the water and grass on the land．

The president of the Nevada cattleman group helps to protect the horses．He says that he does not like what is happening to the horses．However，he wants the government to help keep the number of horses low．

Some people think the Navy(海军)has used the wild horses for target(靶)practice，for pilots

(飞行员)were seen flying over the area where the dead horses were found．But the Navy said that they had not let their pilots do
成立

成立

Answer 3