人工式整形

The police find most criminals (罪犯) because somebody tells them who the criminals are. They find other criminals by using science and their computers. When there is a bank robbery (抢劫), the police first look through their computers for the names of the bank robbers that they know about. Then they go and talk to any of these robbers who are not in prison (监狱). They ask them where they were when the robbery happened. If any of these people cannot give a good answer, the police will often use science to find out if one of them is the robber.

Many criminals leave something of themselves at the places of the crimes like a fingerprint or a hair. Or they take something away on their shoes or clothes, like dirt or animal hair. If they leave behind some of their blood or their hair or a piece of skin, it will have their DNA inside it.

Everyone’s DNA is different and their fingerprints are also different. So, if a criminal cuts himself during a robbery or leaves his hair, or even a small piece of skin, scientists can find out what his DNA is. The police can then ask the person they think is the robber to give them his hair or some blood and see if it has the same DNA. Many criminals are in prison today because of this kind of evidences .

根据上文内容判断正 ( T ) 误( F )

小题1:Usually the police find criminals because they use their computer.

小题2:The police do not usually ask criminals who are in prison about a crime because these criminals could not have done it.

小题3:The most useful evidences that criminals leave at the places of their crimes are things with their DNA in them.

小题4:Many criminals usually take something away only on their shoes after the crimes.

小题5:The story is about a bank robbery.

阅读下列材料：

“老骥伏枥，志在千里。烈士暮年，壮心不已”。

请回答：

（1）这首诗是曹操53岁时所作，抒发了自己远大的抱负和壮志，他当时的“壮志”是什么？

（2）请写出与他有关的两次重要战役的名称。请分别说出他一胜一负不同结果的原因。

（3）这两次战役分别带来了什么影响？

（4）这两次战役对我们有何启示？

胃穿孔病人急诊手术后需要准备()。

A．麻醉床

B．暂空床

C．手术床

D．抢救床

E．备用床

甲乙相识恋爱一年后，为同居准备购买一套房屋。为此，甲乙各出资8万元，甲之父母也资助4万元，双方购买了一套二手房屋。后甲乙经登记结婚。婚后不久，因乙有婚外情致婚姻破裂，双方协商离婚。但对房屋分割发生争议，对此，下列表述中正确的是( )。

A．甲父母所出资部分应归甲所有，属于甲个人婚前财产

B．甲父母所出资部分应归甲乙共有，属于甲乙夫妻共有财产

C．甲父母所出资部分应归还甲之父母

D．甲父母所出资部分应由甲、乙及甲之父母共有

按海船法定建造检验技术规程的规定，轮机装置检验主要包括（）个方面的检查或实验。

A、6

B、7

C、8

D、9