当钢试样加热到930±10℃，保温3-8小时，如果所得到的奥氏体尽力已经明显长大，晶

夏季来临，某蜂场蜂群表现不安和虚弱，个体缩小，头尾发黑，失去飞翔能力。多数病蜂腹部膨大，下痢较重，污染隔板、巢房和箱壁。巢门前有病蜂缓缓爬行，掉在地上不久死去。不仅工蜂和雄蜂得病，蜂王也被感染如检查发现中肠呈乳白色或灰白色，环纹不明显并失去弹性。病蜂体内白球显著下降，比健康蜂减少50%左右。你认为还要做的检查是（）

A.将病蜂中肠的捣碎液涂片镜检

B.粪便内病原检查

C.病蜂中场组织切片检查

D.血液学检查

E.活体检查

男30岁，右上臂中1/3处闭合性骨折，检查见右腕下垂，各指关节不能主动伸直，其原因是

A．拇长伸肌损伤

B．尺神经损伤

C．指总伸肌损伤

D．桡神经损伤

E．桡侧腕长伸肌损伤

阅读理解。

     In a few years, you might be able to speak Chinese,Korean,Japanese,French,and English-andall at the

same time. This sounds incredible,but Alex Waibel,a computer science professor at US's Car-negie

Mellon University (CMU) and Germany's University of Karlsruhe,announced last week that it may soon

be reality. He and his team have invented software and hardware that could make it far easier forpeople

who speak different languages to understand each other.

     One application,called Lecture Translation,can easily translate a speech from one language into

an-other. Current translation technologies typically limit speakers to certain topics or a limited vocabulary. Us-ers also have to be trained how to use the programme.

     Another machine can send translations of a speech to different listeners depending on what

languagethey speak. "It is like having a simultaneous translator right next to you but without disturbing the

person next to you,"Waibel said

     Prefer to read? So- called Translation Glasses transcribe(转录) the translations on a tiny

liquid-crystal display(LCD) screen.

     Then there's the Muscle Translator. Electrodes capture the electrical signals from facial muscle

movements made naturally when a person is mouthing words. The signals are then translated into speech.

The electrodes could be replaced with wireless chips implanted in a person's face,according to

research-ers.

     During a demonstration held last Thursday in CMU's Pittsburgh campus,a Chinese student named

Sang Jun had 11 tiny electrodes attached to the muscles of his cheeks,neck and throat. Then he

mouthed-without speaking aloud- a few words in Mandarin (普通话) to the audience. A few seconds

later,the phrase was displayed on a computer screen and spoken out by the computer in English and

Spanish: "Let me introduce our new prototype."

     This particular instrument,when fully developed,might allow anyone to speak in any number of

lan-guages or,as Waibel put it,"to switch your mouth to a foreign language". "The idea behind the

universi-ty's prototypes is to create'good enough' bridges for cross- cultural exchanges that are

becoming more common in the world,"Waibel said.

     With spontaneous(自发的) translators, foreign drivers in Germany could listen to traffic warnings on

the radio; tourists in China could read all the signs and talk with local people;leaders of different

coun-tries could have secret talks without any interpreters there.

1.What can't be learned from the text?

A.The spontaneous translators will help us a lot.

B. There is no Muscle Translator in the world now.

C. Muscle Translators can translate what you think into speech if you just move your mouth.

D. A lecture translation can translate what you said into other languages easily.

2. What does the underlined word mean?

A. happening at at the same time.          

B. happening by itself.

C. similar in size.                     

D. Similar in quality.

3.What's the final destination of inventing the language translators?

A. To make cultural exchanges between different countries easier.

B. To help students learn foreign languages more easily.

C. To make people live in foreign countries more comfortably.

D. To help people learn more foreign languages in the future.

4. What can be inferred from the seventh paragraph?

A. The translator is so good that it can translate any language into the very language you need.

B. The translator is becoming more and more common in the world as a bridge.

C. With the help of the translator,you only need to open your mouth when you want to say

     something without saying the exact words at all.

D.The translator needs to be improved before being put into market.

5. Where can we probably find this passage?

A. A newspaper.                          

B. A magazine on science.

C. A fairy tale.                            

D. A scientific fantasy book.

客户第一次在网上办理基金开户，没有进行风险级别评测，则该客户会被认为是（）。

A、低风险承受能力

B、中风险承受能力

C、高风险承受能力

D、以上都不对，客户必须进行风险级别评测。

《灵枢·五色》中的“藩”是指

A．耳门

B．眉间

C．鼻

D．颊侧

E．前额