区别血尿与血红蛋白尿的主要方法是（　　） A．观察血尿颜色 B．做尿胆原测验 C．做

五味中入肝的是（）。

A.酸

B.苦

C.甘

D.辛

E.咸

阅读理解。

     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.

     Study 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 stories, and know that they are cheering

on.

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

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

3. Acording to the author, the world moves on because of those who are _____.

A. desperate to insurance 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

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

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.

太平天国失败的主观原因有（）

A．领导集团内部存在宗派思想，破坏了团结，涣散了力量

B．拜上帝会的宗教迷信束缚了革命群众的手脚

C．一度实行的消灭家庭、取消商业等过火政策，引起群众不满

D．领导层对外国资本主义的侵略本质认识不清

《南华经》是《周易》的别称。

50mL浓硫酸和100mL水混合后的溶液浓度表示为（）

A.（1＋2）H₂SO₄

B.（1＋3）H₂SO₄

C.50%H₂SO₄

D.33.3%H₂SO₄