15.Dogs are kept to __________ the houses from ...15.Dogs are kept to __________ the houses from thieves at night.A.guard B.defend C.protect D .prevent

15.Dogs are kept to __________ the houses from ...15.Dogs are kept to __________ the houses from thieves at night.A.guard B.defend C.protect D .prevent 15.Dogs are kept to ...15.Dogs are kept to __________ the houses from thieves at night.A.guard B.defend C.protect D .preventdog 保卫家能否用guard As there are so many people about,the dogs have to be kept in enclosure.这句话为什么要有about?有as表示因果关系不就行了吗? As there are so many people about,the dogs have to be kept in enclosure.为什么这里会出现逗号． Why are dogs afraid to sunbathe? Why are dogs afraid to sunathe? as there are so many people about,the dogs have to be kept in a special enclosure.关于句子的改写.可以改成 as/because so many people is about. 本句中的about起什么作用?As there are so many poople about,the dogs have to be kept in a special enclosure.这是新概念英语第三册,八课中的一个句子. ______ parrots are native to tropical regions is unture.为什么答案是 That all 不是 All 呢 ———— are kept as pets in almost every country in the world.为什么这里又应该选折Cats and dogs,而不是That cats and dogs. Dogs kept people from___(danger;dangerous) 连词成句likes,and,dogs,are,piay,Linda,usually,with,dogs,the,to,friendly 英语连词成句 likes,and,dogs,are,play,linda,usually,with,dogs,the,to,friendly[.] likes,and ,dogs,are,play,Linda,usually,with,dogs,the,to,friendly,the.造句 likes.and.dogs.are.play.Linda.usually.with.dogs.接:the.to.friendly 连词成句 Linda.and.dogs.are.play.likes.usually.with.dogs.the.to.friendly（.）连词成句 Dogs are good pets in comparison to cats.Dogs are__________________cats.(填空） __so many people around,the dogs have to be kept in an enclosure.a.with b.because b为什么不对 Why are dogs afraid to sunbathe?狗为什么害怕日光浴?