卵巢癌肿瘤细胞减灭术应尽量使肿瘤残余灶直径小于A．1.0～2.0cm B．0.5～1

阅读理解。

     "Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a

little bit cold. As the world has changed,the word has had many different meaning.

     "Cool" can be used to express feelings of interest in almost anything.

     When you see a famous car in the street, maybe you will say,"It's cool. "You may think,"He's so

cool, "when you see your favourite footballer.

     We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new"

or "surprising". Here's an interesting story we can use to show the way the word is used. A teacher

asked her students to write about the waterfall (瀑布) they had visited. On one student's paper was Just

the one sentence, "It's so cool. Maybe he thought it was the best way to show what he saw and felt.

     But the story also shows a scarcity (缺乏) of words. Without "cool",some people have no words to

show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of

many other words that make your life as colourful as the word "cool"? I can. And I think they are also

very cool.

1. We know that the word "cool" has had ________.

A. only one meaning

B. no meanings

C. many different meanings

D. the same meaning

2. In the passage,the word "express" means "________".

A. see

B. show

C. know

D. feel

3. If you are ________ something,you may say,"It's cool."

A. interested in

B. angry about

C. afraid of

D. unhappy with

4. The writer takes an example to show he is ________ the way the word is used.

A. pleased with

B. strange to

C. worried about

D. careful with

5. In the passage,the writer suggests(暗示)that the word "cool" ________.

A. can be used instead of many words

B. usually means something interesting

C. can make your life colourful

D. may not be as cool as it seems

下列各项中属于危险有害垃圾的是（　　）

A．废纸

B．废玻璃、废金属

C．果皮，菜叶

D．废电池，废灯管

给下列句子重新排序。

( ) Let me help you.

(     ) Thank you very much!

(     ) Bill, what happened to your leg?

(     ) No,I can't.

(     ) I'm sorry to hear that. Can you walk now?

( ) I fell off the window yesterday.

轴承内圈热装时，加热温度不超过（）。

A、120℃

B、100℃

C、300℃

D、200℃

漏接是指导游人员没有按预定的时间迎接游客，致使游客在站点逗留。