健全价格行政执法体制的要求是（）。 A.权责明确 B.行为规范 C.监督有效

下列过程中，涉及肽键数量变化的是[ ]

A．洋葱根尖分生区细胞染色体的复制

B．用纤维素酶处理植物细胞

C．小肠上皮细胞吸收氨基酸

D．蛋清中加入NaCl使蛋白质析出

先天性巨结肠患儿手术前清洁肠道护理措施不正确的是（）

A.灌肠前钡灌肠定位

B.选择粗细适宜的肛管

C.插管深度超过乙状结肠

D.忌用清水灌肠

E.插管深度超过肠狭窄段

对于郊区化而言，以下理解正确的是( )。

A．郊区化意味着城市的离心扩散，使郊区被城市化了

B．郊区化意味着城市功能向郊区功能的转化

C．郊区化是城市要素由内向外的一种离心迁移过程

D．郊区化意味着城市中心区的衰落，即城市被郊区化了

下列关于财产传承规划的说法正确的是( )。

A．财产传承规划是为了保证社会向前发展而设计的财产方案

B．财产传承规划对保证财产安全作用不大

C．夫妻双方的财产关系可以依据法律、习惯来调整，不需要财产传承规划

D．财产传承规划受客户财产状况、客户在家庭中的身份地位等诸多因素的影响

Reading comprehension.

     For almost two months Dominic York, a 23-year-old hairdresser, wandered about hospitals all night,

wearing a white coat and pretending he was a doctor. Yesterday he proudly claimed in court that despite

his complete lack of medical experience or qualifications, he had saved several people's lives. He had even

been allowed to assist a surgeon during an emergency operation on a patient who was about to die on

something she had swallowed.

     "I watched one of those TV dramas about a hospital and suddenly I felt like playing one of the roles

myself. So I put on a white jacket and a stethoscope (听诊器) and walked around one of the biggest hospital

in London. At first I just watched. Once you learn how doctors talk to patients, nurses and others doctors,

it's easy to take people in," he said.

     One of the patients he treated was Laura Kennan. She had been knocked down by a car and fainted.

When she came to in hospital, York was standing over her.

     "He looked very professional. He told me his name was Doctor Simon. Then he gave me some sort of

injection," she said. And then he suddenly cleared off when a nurse asked who he was. She didn't think there

was anything wrong. "I would never have realized he was a fake if a policewoman hadn't showed me his

photograph a week later. When the policewoman told me who he really was, I could hardly believe my cars."

     Judge Raymond Adams told York that he was "shocked and horrified" that he got away with his deceiving

for so long, and then sentenced him to eighteen months in a special prison for criminal with mental disorders.

     "I can only hope that this will not lead to further problems. After all, you will have considerable opportunity

to study the behaviour of the psychiatrists (精神科医生) who will look after you while you are there. If you

try to persuade people that you yourself are a psychiatrist after you are set free, I shall make sure that you

are given a much longer sentence." Judge Adams warned York.

1. York was proud of the fact that _____.

A. a surgeon let him watch an operation

B. he could perform some duties of a doctor

C. he had cheated doctors for so long

D. people thought he could become a real doctor

2. York learned how to behave like a doctor by _____.

A. watching other doctors work

B. talking to doctors and nurses

C. getting some training and experience

D. observing doctors while he was a patient

3. Why was Laura Kennan in hospital? 

A. She had swallowed something and almost died.

B. She had to have and emergency operation.

C. She had been injured in a road accident.

D. She had lost consciousness while driving.

4. The judge's remark implied that York would be more severely punished if he _____.

A. pretended to be a psychiatrist

B. tried to get away from prison

C. was proud of what he had done

D. studied the behaviour of the psychiatrist