B．It is a non－native plant.

　　C．The color of its fruit is red.

　　D．Its fruit is delicious to eat.

　　解析：推理判断题。根据第四段第二句"There is a theory that fruits that are similar in colour to our native types are more desirable to birds，so white fruit will not be as favoured as red or orange"可知长白色果实的不是当地物种，再由第三句中的"decorated with white berries"可知，梾木不是当地的物种，故选B。

　　答案：B

　　3．Why does the author suggest making loose cages with stems?

　　A．To watch birds more easily.

　　B．To protect some small birds.

　　C．To stop stems growing wildly.

　　D．To prevent stems taking up too much room.

　　解析：细节理解题。根据末段中的"To give small birds some protection，tie together strong stems to form loose cages"可知，把枝条编织成笼子为的是给小鸟提供保护。

　　答案：B

　　4．What might be the suitable title for the text?

　　A．Help to Feed Birds

　　B．Harvest the Grapes

　　C．Fall in Love with Birds

　　D．Watch Birds in Your Yard

　　解析：标题归纳题。本文首先讲述了作者看到鸟啄食葡萄从而爱上鸟的故事，然后介绍了在院子里喂食鸟的一些建议，故A项更能概括文章中心。

　　答案：A

　　二、完形填空

文体 夹叙夹议 题材 人物故事 　　He lost his arms in an accident.It claimed his father's life-who was the main__1__of support for the family.He had to__2__the arms of his younger brother.For the sake of taking care of him，his younger brother became his__3__，never leaving him alone for years.Except for writing with his toes，he was completely unable to do__4__in his life.

One late night，his younger brother accompanied him into the toilet and then went back to the dorm to__5__.But being so__6__，his younger brother fell asleep，leaving him in the toilet for two hours.As the two brothers grew up together，they had their share of problems and they would often__7__.Then one day，his younger brother wanted to live__8__from him，living his own life