语篇解读　文章主要讲述了一个无家可归的人没有足够的钱买吃的却给一只处于哺乳期快要饿死的小狗买狗粮的故事。作者与妻子深受感动。这个故事对作者一家有很重要的意义。在这个母亲节的周末，这个无家可归的人还记得动物也是父母。

5. The homeless man only had something to drink because .

A. he felt cold that day

B. he was thirsty only

C. the store only provided drinks

D. he didn't have enough money for food

答案　D

解析　细节理解题。根据第二段最后一句"He must have not had enough money to get something to eat." 可知选D。

6.Seeing what the poor man did for the dog，the author and his wife .

A. were puzzled

B. were indifferent

C. were greatly moved

D. regretted they hadn't done anything

答案　C

解析　细节理解题。根据第四段最后两句"And what he did brought tears to me and my wife.He had gone into the store and with what money he may have had，bought a can of dog food and fed that dog."可知，作者和妻子被感动了。故选C。

7.If the homeless man hadn't given the dog food to eat，she and her babies would .

A. not have to die

B. not survive

C. have to attack people

D. lose their homes

答案　B

解析　细节理解题。根据第三段最后两句"She was terribly in need of something to eat and I felt so bad for her.I knew if she didn't eat soon，she and her baby dogs would not make it."，其中make it的意思是"幸免于难，渡过难关"。故选B。

8. Which of the following is the most suitable title for this passage?

A. Animals Are Parents Too

B.A Lucky Mother Dog

C. Mother's Day Weekend

D.A Homeless Man

答案　A

解析　标题归纳题。文章主要讲述了一个无家可归的人没有足够的钱买吃的却给一只处于哺乳期快要饿死的小狗买狗粮的故事。作者与妻子深受感动。这个故事对作者一家有很重要的意义。在这个母亲节的周末，这个无家可归的人还记得动物也是父母。故选A。

Ⅱ.完形填空

As science and technology develop rapidly，they supply man a better and more