活体供者残余肝容积应不少于原来肝重量的（） A.20% B.30% C.40% D.

补全对话：根据对话内容，从对话后的选项中选出能填入空白处选出最佳选项。选项中有两项为多余选项。

—Have you eve.

—Yes. We just studied cloning last week.

—1._____?

—Of course. It’s very interesting

—I would clone myself.

—2._____?

—Yes. My clone could do many things for me.

—I don’t think so. 4._____.

—Then I would clone a king. I want to see a real king.

—But all the kings are dead. 5._____.

—Then I don’t know what to clone.

A. Maybe I will become a scientist and clone a new animal

B. If you were a scientist, what would like to clone

C. It's impossible for us to clone a dead man

D. If you had a clone, nobody could tell you and your clone apart

E. Do you think it’s a good idea

F. We saw a movie about cloning

G. Are you interested in it

系统中某些设备和负荷的非线性特性，是指所加的电压和产生的电流成（）.

A、正比关系

B、反比关系

C、非正比关系

D、不规则的随机伏安特性

公安信息处理的手段

阅读以下说明及Java程序，将应填入 (n) 处的字句写在对应栏内。

[说明]

传输门是传输系统中的重要装置。传输门具有Open(打开)、Closed(已关闭)、Opening(正在打开)、StayOpen(保持打开)、Closing(正在关闭)5种状态。触发状态的转换事件有crick、complete和timeout三种。事件与其相应的状态转换如图18-6所示。

下面的“Java代码1”与“Java代码2”分别用两种不同的设计思路对传输门进行状态模拟，请填补代码中的空缺。

[Java代码1]

pubZic class Door

public static final int CLOSED=1；public static final int OPENING=2；

public static final int OPEN=3；public static final int CLOSING=4；

public static final int STAYOPEN=5；private int stare=CLOSED；

//定义状态变量，用不同的整数表示不同状态

private void setState(int state) (this.stale=stare；

//设置传输门当前状态

public void getState()

//此处代码省略，本方法输出状态字符串

//例如，当前状态为CLOSED时，输出字符串为"CLOSED"

public void click()//发生click事件时进行状态转换

if( (1) )setState(OPENING)；

else if( (2) )setStare(CLOSZNG)；

else if( (3) )setStare(STAYOPEN)；

//发生timeout事件时进行状态转换

public void timeout()(if(state==OPEN)setState(CLOSING)；

pubnc void complete()//发生complete事件时进行状态转换

if(state==OPENING) setState(OPEN)；

else if(state==CLOSING) setState(CLOSED)；

public Static void main (String [] args)

Door aDoor=new Door()；

aDoor.geLStaLe()；aDoor.click()；aDoor.getState()；aDoor.complete()；

aDoor.getState()；aDoor.click()；aDoor.getState()；aDoor.clik()；

aDoor.getState()；return；

[Java代码2]

public class Door

public final DoorState CLOSED=new DoorClosed(this)；

public final DoorState OPENING=new Dooropening(this)；

public final DoorState OPEN=new DoorOpen(this)；

public final DoorState CLOSING=new DoorClosing(this)；

public final DoorState STAYOPEN=new DoorStayopen(this)；

private DoorState state=CLOSED；

//设置传输门当前状态

public void setState(DoorState state)(this.state=state；

public void getState()//根据当前状态输出对应的状态字符串

System.out.printIn(state.getClass().getName())；

public void click()( (4) ；//发生click事件时进行状态转换

public void timeout()( (5) ；//发生timeout事件时进行状态转换

public void complete()( (6) ；//发生complete事件时进行状态转换

public static void main(String[]args)

Door aDoor=new Door()：

aDoor.getState()；aDoor.Click()；aDoor.getState()；aDoor.complete()；

aDoor.getstate()；aDoor.timeout()；aDoor.getState()；return；

public abstract class DoorState//定义所有状态类的基类

protected Door door：

public DoorState(Door door)(this.door=door；

public void click()

public coid complete()

public void timeout()

class DoorClosed extends DoorState//定义一个基本的Closed状态

public DoorClosed(Door door)(super(door)；

public void click() (7) ；

//该类定义的其余代码省略

//其余代码省略

（1）处填（）。

五味的阴阳属性，属于阴的一组是（）

A.辛、甘、苦

B.酸、苦、咸

C.甘、淡、酸

D.辛、甘、淡

E.酸、苦、甘