涉外代理

数据-3、-2、1、3.6、x、5的中位数是1，那么这组数据的众数是（　　）

A．2

B．1

C．10

D．-2

限额领料单

弹性化治理认为（）。

A.控制预算

B.变革政府机构

C.放松僵化的制度

D.政府需有应变能力

Washington: The Bush administration has ________for the first time that it may be willing to ________a multinational force in Iraq to operate under the ________of the United Nations as long as ________by an American. The idea was described by Richard L. Armitage, the deputy secretary of state, as just "________" in discussions at the United Nations. It was first ________publicly last week by Kofi Annan, the United Nations’’ secretary general.Mr. Armitage’’s remarks, made ________to regional reporters and released by ________today, represent ________in course for the administration, which has until now insisted that all ________matters in Iraq remain under total American control. Allowing the United Nations ________would be intended to win the support of the Security Council for ________authorizing the ________ occupation of the country.In his remarks, Mr. Armitage ________to discuss the plans________, saying, "I don’’t think it helps to ________publicly right now." But he described the arrangement under consideration as "a multinational force________" in which "the American would be the U.N. commander."On Monday, Defense Secretary Donald H. Rumsfeld was asked whether he could ________American troops fighting_______. His answer: "I think that’’s not going to happen." But he went on to rule out only "________" meaning by the United Nations, whose troops wear blue helmets over a peacekeeping force in Iraq.

有如下的程序： 　　#include 　　#include 　　usingnamespacestd； 　　classMyString 　　{public： 　　MyString(constchar*s)； 　　MyString（）{delete[]data；} 　　protected： 　　unsignedlem 　　char*data；}； 　　MyStrin9：：MyString(constchar*s) 　　{len=strlen(s)； 　　data=newchar[len＋1]； 　　strcpy(data，s)；} 　　intmain（） 　　{MyStringa("C＋＋Programing")； 　　MyStringb(a)； 　　return0；} 　　在运行上面的程序时出错，出错的原因是（　　）。

A．构造函数的实参不允许是本类的对象

B．没有定义实现深层复制的复制构造函数

C．构造对象a时实参与形参类型不符

D．系统不能生成默认的复制构造函数