①创新利用外资的方式  

②改善股权结构和治理结构

③加强国际合作，扩大产品市场

④丰富品牌组合，满足差别化需求

小黄牛找食吃

    小黄牛一天天长大了。有一天，牛妈妈对小黄牛说：“孩子，你已经长高了，长结实了，不能老是跟着妈妈过日子，应该自己生活了。”小黄牛点了点头。从此它就开始自己过日子了。

    一天，小黄牛慢悠悠地来到一户农民伯伯的院子里。院子里长满了向日葵。叶子绿绿的，厚厚的，像猪八戒的大耳朵。小黄牛又饿又渴，扬起头就要吃。这时，它想起牛妈妈的话：“孩子，农民伯伯种的庄稼，我们都不能吃它的叶子，叶子没了，庄稼就不能活了，那农民伯伯吃什么呢？”小黄牛就到别的地方去找食了。

    小黄牛拖着瘪瘪的肚子，走呀走呀，来到一棵老榆树下。茂盛的老榆树像一把大绿伞，遮护着它的身子。它感到凉快极了。小黄牛饿坏了，张开嘴就要啃树皮吃。这时，远处来了几个农民伯伯，他们干活累了，正要到老榆树下歇息乘凉。小黄牛想：如果我啃了树皮，树不就死了吗？那农民伯伯还怎么乘凉呢？

    小黄牛为自己能替别人着想感到高兴，突然间像长了好多力气，决心向草原前进，去找自己能吃的青草。它来到草原，东瞅瞅，西看看，终于找到了妈妈带它吃过的草，叶子细长，绿绿的，软乎乎的。一嚼起来，又香又甜，还流着汁水呢！它高兴得又蹦又跳，痛痛快快地吃了个饱。

    傍晚的时候□小黄牛回到家里□告诉妈妈哪种绿叶能吃□哪种绿叶不能吃的理由□牛妈妈听了□高兴得眉开眼笑□一个劲地夸它□真是个能吃苦又懂事的好孩子□小黄牛得到妈妈的夸奖□高兴极了□

     Lucy Brown teaches English in a junior high school. She loves her students very much, and she works hard. She often tells them some interesting stories in class and her students like her, too.
     Yesterday, Lucy found some boys always made faces（做鬼脸）in class. She didn't want them to do that again, so she got all her students together and said, “Boys and girls, when I was young, I liked making faces in class, too. But one day, my grandmother told me not to do that again. She said, "If you make faces again, you will be ugly when you grow up." So you shouldn't do that again.”
Some students thought she was right, but some students didn't. One of the boys put up his hand. “Oh, Tom! What do you want to say?” asked Lucy.
    The boy stood up and said, “Miss Brown, you must regret（后悔）listening to your grandmother now.”

下到材料中，属于有机合成材料的是（  ）

    One fine afternoon, I was walking along Fifth Street when I remembered that it was necessary to buy a pair of socks. Why I wished to buy only one pair was unimportant. I turned into the first sock shop that caught my eye. A boy clerk, who could not have been more than seventeen years old came forward. “What can I do for you, sir?” he said. “I wish to buy a pair of socks.” I replied.

    His eyes shone. There was a note of excitement in his voice. “Did you know that you had come into the finest place in the world to buy socks?” I had no idea of that, as my entrance had been accidental. “Come with me,” said the boy, eagerly. I followed him to the back of the shop, and he began to pull down box after box from the shelves, showing their contents（内装物）for my choice.

    “Hold on, lad,” I said, “I am going to buy only one pair!” “I know that,” said he, “but I want you to see how beautiful these are. Aren't they wonderful!” There was on his face an expression of seriousness and pride and delight as if he were showing me the secrets of his religion（宗教信仰）. I became far more interested in him than in the socks. I looked at him in surprise. “My friend,” said I, “if you can keep this up, if this is not merely from having a new job, if you can keep up this high spirit and excitement day after day, in ten years you will own every sock in the United States.”