哪一年炭黑作为橡胶的补强剂被大量使用（）A、1910年 B、1920年 C、1930

纤毛

Blind imitation (模仿)is self-destruction. To those who do not recognize their unique worth. Imitation appears attractive: to those who know their strength. Imitation is unacceptable.

In the early stages of skill or character development, imitation is helpful. When I first learned to cook, I used recipes (菜谱) and turned out some tasty dishes. But soon I grew bored. Why follow someone else’s way of cooking when I could create my own? Imitating role models is like using training wheels on a child’s bicycle; they help you get going, but once you find your own balance, you fly faster and farther without relying on them.

In daily life, imitation can hurt us if we subconsciously (下意识地) hold poor role models. If, as a child, you observed people whose lives were bad, you may have accepted their fear and pain as normal and gone on to follow what they did. If you do not make strong choices for yourself, you will get the results of the weak choices of others.

In the field of entertainment, our culture glorifies celebrities. Those stars look great on screen. But when they step off screen, their personal lives may be disastrous. If you are going to follow someone, focus on their talent, not their bad character or unacceptable behaviors.

Blessed is the person willing to act on their sudden desire to create something unique. Think of the movies, books, teachers, and friends that have affected you most deeply. They touched you because their creations were motivated by inspiration, not desperation. The world is changed not by those who do what has been done before them, but by those who do what has been done inside them. Creative people have an endless resource of ideas. The problem a creator faces is not running out of material; it is what to do with the material knocking at the door of imagination.

Syudy your role models, accept the gifts they have given, and leave behind what does not server. Then you can say,” I stand on the shoulders of my ancestors” tragedies and tory, and know that they are cheering on.

小题1: Imitation proves useful when you        .

A．know you are unique

B．lose the balance of life

C．begin to learn something new

D．get tired of routine practice小题2:  To avoid the bad result of imitation, we should________.

A．forget daily fear and pain

B．choose the right example

C．ask others for decisions

D．stay away from stars小题3:.Acording to the author. The world moves on because of those who are          .

A．desperate to intruence others with their knowledge

B．ready to turn their original ideas into reality

C．eager to discover what their ancestors did

D．willing to accept others’ ideas小题4: The trouble a creator faces is          .

A．the lack of strong motivation

B．the absence of practical ideas

C．how to search for more materials

D．how to use imagination creatively小题5: What is the author’s purpose in writing this passage?

A．To highlight the importance of creatively.

B．To criticize the characters of role models.

C．To compare imitation with creation.

D．To explain the meaning of success.

李西涯与程篁墩

阁老①李西涯、学士②程篁墩，成化③间各以神童举于京。方朝见，适直隶④贡蟹至焉。帝即出一对试之云：“螃蟹浑身甲胄。”程对曰：“凤凰遍体文章。”李对曰：“蜘蛛满腹经纶。”后西涯入相而经济天下，程则终于学士，以文章名世。然偶尔一对，而终身事业见之也。

（选自明？郎瑛《七修类稿》）

[注释]①阁老：指文渊阁大学士。②学士：指翰林学士。③成化：明宪宗年号。④直隶：京城地区。

【思考与练习】

1.解释：①方②适③对④胄⑤名

2.翻译：

西涯入相而经济天下

3.“文章”在原对子中的意思是                  

4.“经纶”在原对子中的意思是                    

它跟李西涯后来的官职有什么关系？

孔源性视网膜脱离的高危因素有（）

A.老年人

B.高度近视

C.无晶状体眼

D.视网膜格子样变性

E.眼外伤

以下为吸入麻醉药在脑组织/血的分配系数，哪项正确（）

A.甲氧氟烷2.0

B.地氟烷1.3

C.七氟烷2.5

D.异氟烷3.2

E.恩氟烷2.8