题目内容

【题目】 树莓营养价值和药用价值高,被誉为“果中黄金”。俄罗斯、波兰、德国、匈牙利、美国、加拿大等国的年产量都在万吨以上。近年来,欧美国家树莓生产已处于停顿和萎缩状态,西欧国家更是退出了树莓的生产领域。河南封丘县自2002年引进树莓种植项目后规模不断扩大,现已成为我国树莓种植第一大县。据此完成下面小题。

1根据材料推断我国下列地区中野生树莓分布范围最小的可能是( )

A.海南地区B.西北地区

C.西南地区D.东北地区

2西欧国家退出树莓生产领域的主要自然原因可能是( )

A.多大风B.土壤贫瘠

C.光照不足,品质较差D.土地成本高

【答案】

1A

2C

【解析】

1

根据材料“俄罗斯、波兰、德国、匈牙利、美国、加拿大等国的年产量都在万吨以上”可以推断树莓适宜在较高纬度地区分布,海南地区与我国西北地区、西南地区、东北地区相比纬度低,因此野生树莓分布范围最小的可能是海南地区。所以本题正确答案为A

2

西欧国家冬季风力较大,夏季风力较小,不会对树莓的生长造成影响,故A错误。土壤的贫瘠可以通过一定的技术手段进行改造,所以土壤贫瘠不是西欧国家退出树莓生产领域的主要自然原因,故B错误。西欧是世界上最典型的温带海洋性气候分布区,全年温和湿润,光照不足,植物的光合作用差,昼夜温差小,导致树莓品质较差。所以光照不足,品质较差是西欧树莓退出生产领域的主要自然原因,故C正确。土地成本高不属于自然原因,故D错误。所以本题正确答案为C

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【题目】阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

On November 18, 1995, Itzhak Perlman, the famous musician, came on stage to give a concert. If you have ever been to a Perlman concert, you know that getting on stage is no small achievement (成就) for him. He suffered from a disease as a child, and so he walks with the help of two walking sticks.

The audience (观众) sat quietly while he makes his way across the stage to his chair and begins his play. But this time, something went wrong. Just as he finished the first few bars, one of the strings (弦) on his violin broke. We thought that he would have to stop the concert. But he didn’t. Instead, he waited a moment, closed his eyes and then signaled the team to begin again.

Of course, anyone knows that it is impossible to play a pleasant work with just three strings. I know that, and you know that, but that night Itzhak Perlman refused to know that.

When he finished, there was a breathtaking silence in the room. And then people rose and cheered. He smiled and said—not proudly, but in a quiet attitude—“You know, sometimes it is the artist’s task to find out how much music you can still make with what you have left.”

This powerful line has stayed in my mind ever since I heard it. And who knows? Perhaps that is the meaning of life—not just for artists but for all of us.

So, perhaps our task in this fast changing, puzzling world in which we live is to make music, at first with all that we have, and then, when that is no longer possible, to make music with what we have left.

【1】What made Itzhak Perlmans performance at the concert special on November 18, 1995?

A. He just recovered from a serious illness.

B. He was late for the stage.

C. He had a quarrel with the audience.

D. His string of violin got broken.

2 Why didnt Itzhak Perlman accept the fact on the stage?

A. He was a person of pride.

B. He thought the audience didnt see that.

C. He decided to succeed with bad conditions.

D. He didnt see the string get broken at all.

3 Why did the audience stand up after the performance?

A. They were moved by his spirit.

B. They were moved by his disease.

C. They laughed at his action.

D. They wanted to relax.

4 What is the best title for the passage?

A. When you lose the most important thing

B. How can you give it up easily?

C. Playing a violin with three strings

D. Playing a violin to yourself

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