目前自动取款机的功能主要包括（）A、核对用户密码 B、更新银行服务其中的帐户余额 C、脱

     One day, I happened to meet an Englishman in the street and soon we began to talk. As I was talking

about how I was studying English, the foreigner seemed to be very surprised, gently shaking his head and

saying, "You don't say! You don't say!" I was puzzled (困惑的), and I thought, "Perhaps this is not a right thing to talk about." So I said to him, "Well, shall we talk about the Great Wall? Have you ever been

there?"

      "Certainly, everyone back home will laugh at me if I leave here without seeing it. The Great Wall is

"wonderful!" "Yes, it is one of the wonders in the world. And people of many countries have come to visit

it." As I went on telling him more about it, he stopped me again, "You don't say!"

      I couldn't help asking, "Why do you ask me not to talk about it?"

      "Well, I didn't ask you to do so," he answered, greatly surprised.

      "Didn't you say 'You don't say!' ?" I asked again.                           

       Hearing this, the foreigner laughed loudly. He began to explain, " 'You don't say!' means 'Really?' .

Perhaps you know little about English idioms (惯用语).

      "Wow! How foolish I was! Since then I have been careful with English idioms.  

1. The writer was puzzled because ________.

A. the foreigner knew the Great Wall so well

B. the foreigner had some trouble in understanding him

C. the writer himself didn't understand the meaning of "You don' t say!"

D. the foreigner was not polite

2. What made the foreigner laugh?

A. The wonder of the world.                

B. The English idiom.

C. The writer's talking about the Great Wall.  

D. The writer's question.

3. When the foreigner used the idiom "You don't say!", he meant________.

A. "Shut up!"    

B. "Really?"  

C. "Stop talking!"  

D. "Look out!"

4. The story probably (可能) happened in_________.

A. China      

B. America      

C. England      

D. Australia

【案例】某女，25岁，因一周前与婆婆发生激烈争吵后起病，表现说不出话来，但可以听懂别人的话，并能用口型、手势表达自己的意思。也去过几家医院检查和治疗，均没有明显的效果。家人十分着急，患者却表现坦然。患者平时性格好强， 情绪不稳定，易发脾气。朋友多，但知心的少，好表现自己体格检查：神经系统检查无异常发现。口腔、咽喉部、声带检查正常，血压90/60 mmHg。心肺正常。精神检查：神清，表情自然，衣着得体。能用唇语和动作表达意思，但无法发出声音。没有引出幻觉和妄想。有求治愿望。实验室检查：头颅CT正常，脑电脑正常。请回答以下问题：

该患者应诊断为什么？并简述诊断依据。

尘肺X线诊断标准中“t”小阴影是指（）。

A.直径在1.5mm以下的类圆形小阴影

B.直径在1.5～3mm的类圆形小阴影

C.直径在3～10mm的类圆形小阴影

D.宽度有1.5mm以下的不规则形小阴影

E.宽度在1.5～3mm的不规则形小阴影

简述芽孢萌发的几个阶段。哪些因子可促进或抑制芽孢萌发？促进芽孢萌发有何实践意义？

挂盘基准价是确定新上市合约第2天交易涨跌停板额的依据。 ( )