题目内容

8.Most people have dogs as pets.But do you know that dogs can also do different jobs?
On September 11,2001,terrorists attacked (袭击) the US and nearly 3,000people died.At that time over 300dogs were there to help to find and save people.They are working dogs.
The US military (军队) began to use dogs during World War I.Now,about 2,700dogs are working in Afghanistan and Iraq,according to Discovery News.(41)CDogs are"man's best friends'.People and dogs make a great team.They can help us work better.(42)E They can find lost people or bodies after a big disaster (灾难) or in the wild.
(43)A These dogs can understand some words.Guide dogs are popular in the US and Japan.Many guide dogs visited China during the 2008Olympic Games.
(44)F They can help autistic (自闭症的) children.These children sometimes don't talk and like to do the same things again and again.A study from Canada in 2010showed that dogs could make autistic children feel relaxed and safe.
Herding dogs (牧羊犬) are important to sheep owners.(45)B They are common in Australia,New Zealand and some parts of China.Nowadays,many people have them as pets.
根据短文内容,从方框中选出五个句子填入文中空缺处,使短文内容完整正确.
A.Guide dogs can help blind people walk safely.
B.They keep the sheep safe.
C.These four-legged soldiers use their powerful sense of smell to find bombs (炸弹),drugs and enemies.
D.People and dogs make a great team.
E(涂AB).The most common jobs for working dogs are in search and rescue (救援).
F(涂CD).There are also dogs working with doctors.

分析 文章大意:这是一篇说明文,主要介绍狗是人类的好朋友,它可以帮助人类做各种各样的工作.如美国911恐怕袭击中,300条狗帮助搜寻活着的人.2700条狗在战场上搜寻炸弹、毒品和敌人.导盲犬可以帮助盲人安全行走.一些狗还可以帮助自闭症的孩子.许多人把狗当成宠物,它是我们的朋友.

解答 41.答案:C.选句题.根据上句Now,about 2,700dogs are working in Afghanistan and Iraq,according to Discovery News.据《发现新闻》报道,目前在阿富汗和伊拉克大约有2700只狗在工作.可知下句应该是"这四条腿的士兵用他们强大的嗅觉找到炸弹,毒品和敌人.",选C.
42.答案:E.选句题.根据下句They can find lost people or bodies after a big disaster (灾难) or in the wild.它们可以在重大灾难或野外发现迷路的人或尸体.可知,上句应该是"工作犬最常见的工作是搜救",选E.
43.答案:A.选句题.根据下句These dogs can understand some words.Guide dogs are popular in the US and Japan.这些狗能听懂一些话,导盲犬在美国和日本很受欢迎.可知,这里介绍导盲犬,上句应该是"导盲犬能帮助盲人安全行走.",选A.
44.答案:F.选句题.根据下句they can help autistic (自闭症的) children.它们可以帮助自闭症儿童.可知,上句应该是"也有狗和医生一起工作.",选F.
45.答案:B.选句题.根据上句Herding dogs (牧羊犬) are important to sheep owners.牧羊犬对养羊者很重要.可知,下句应该是"它们保持羊的安全",选B.

点评 选句填空,要注重句子与句子之间、段落与段落之间逻辑关系以及对篇章的整体理解.结合语境,根据所给句子,选择合适的答案.

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