There are many rights to make sure that people will be treated fairly when they are suspected or accused of a crime. Sometimes these rights are called "due process of law". In using these rights, a person should have the help of a lawyer.
You have a right to protect against unreasonable searches and seizures. The police generally may not search you or your home, or take things you own, without a "warrant". A warrant is a paper which states, very exactly , the place to be searched and the things to be taken. Sometimes, however, the police will not need a warrant to search you or your property. If an officer sees you committing a crime, or if he has a good reason to believe you have committed a serious crime, he may arrest you and search you and the area right around you without a warrant.
If you invite a police without a warrant to come into your house and he finds proof of crime, the evidence may be used against you in court. If you do not want an officer to search you or your home and he does not have a warrant, tell him that you do not give him the right to search. However, if the officer will not listen, do not try to stop him. It is dangerous to resist and it may be illegal to do so. Any evidence which a policeman gets during an unlawful search and seizure cannot be used against you.
Police officers must act reasonably and fairly at all times. They should use physical force only when it is needed to arrest someone to enforce a law. They may not use physical violence to "teach someone a lesson".
小题1: According to the passage, a "warrant" is______.
A．an identification card
B．an access card
C．an official written order
D．a special license小题2: In which case can the policeman use the evidence he gets against you in court?
A．He makes an unreasonable search of your home and gets the evidence.
B．He is allowed to search your home with no warrant and finds proof of crime.
C．He gets the information you do not want to give him by using physical force.
D．He obtains the information from you when you are alone with him.小题3: The police can use physical force only when____.
A．they want to teach the habitual thief a lesson
B．they catch the criminal on the spot
C．the suspect talks back
D．the criminal resists arrest小题4: The passage centers around____.
A．the rights of citizens
B．the importance of warrants
C．the duty of the police
D．criminal cases
牙体完整，颊舌侧牙龈退缩至釉质牙骨质界下4～5mm，探针为可探入根分叉外形，冷诊敏感。X线片显示根分叉区骨密度降低，近远中牙周膜增宽。可采用的治疗方法是（）
