We agree to accept () they thought was the best inspection agent.
A.whomever
B.whoever
C.whichever
D.whatever
阅读下列函数说明和C函数,将应填入(n)处的字句写在对应栏内。
[说明]
Kruskal算法是一种构造图的最小生成树的方法。设G为一无向连通图,令T是由G的顶点构成的于图,Kmskal算法的基本思想是为T添加适当的边使之成为最小生成树:初始时,T中的点互相不连通;考察G的边集E中的每条边,若它的两个顶点在T中不连通,则将此边添加到T中,同时合并其两顶点所在的连通分量,如此下去,当添加了n-1条边时,T的连通分量个数为1,T便是G的一棵最小生成树。
下面的函数void Kruskal(EdgeType edges[],int n)利用Kruskal算法,构造了有n个顶点的图 edges的最小生成树。其中数组father[]用于记录T中顶点的连通性质:其初值为father[i]=-1 (i=0,1,…,n-1),表示各个顶点在不同的连通分量上;若有father[i]=j,j>-1,则顶点i,j连通;函数int Find(int father[],int v)用于返回顶点v所在树形连通分支的根结点。
[函数]
define MAXEDGE 1000
typedef struct
{ int v1;
int v2;
}EdgeType;
void Kruskal(EdgeType edges[],int n)
{ int father[MAXEDGE];
int i,j,vf1,vt2;
for(i=0;i<n;i+ +) father[i]=-1;
i=0;
j=0;
while(i<MAXEDGE && j<(1))
{ vf1=Find(father,edges[i].v1);
vf2=Find(father,edges[i].v2);
if((2))
{(3)=vf1;
(4);
printf("%3d%3d\n",edges[i].v1,edges[i].v2);
}
(5);
}
}
int Find(int father[],int v)
{ int t;
t=v;
while(father[t]>=0) t=father[t];
return(t);
}
A.went far away
B.were far away
C.had been far away
D.was far away
A.Best writer of the English novel
B.Father of the English novel
C.the most gifted writer of the English novel
D.conventional writer of English novel
A.whatever
B.whomever
C.whichever
D.whoever
【S1】
A.programming
B.composing
C.WOrking
D.writing
It is generally recognized,however,that the introduction of the computer in the early 20th century,followed by the invention of the integrated circuit during the 1960s,radically changed the process,although its impact on the media was not immediately apparent.As time went by,computers became smaller and more powerful,and they became "personal"too,as well as institutional,with display becoming sharper and storage capacity incteasing.They were thought of,like people,in terms of generations,with the distance between generations much(71).
It was within the computer age that the term "information society" began to be widely used to describe the(72)within which we now live.The communications revolution has (73)both work and leisure and how we think and feel both about place and time,but there have been(74) view about its economic,political,social and cultural implications."Benefits" have been weighed(75)"harmful"outcomes.And generalizations have proved difficult.
(71)A.deeper B.fewer C.nearer D.smaller
(72)A.context B.range C.scope D.territory
(73)A.regarded B.impressed C.influenced D.effected
(74)A.competitive B.controversial C.distracting D.irrational
(75)A.above B.upon C.against D.with
Parenting is not an easy task. Becoming a parent is the easiest part, whereas, being a conscious and positive parent is a momentous task. Parenting is the most important role one faces in a lifetime. Parents who provide an encouraging environment for their children are rewarded when, as adults, their children realize a successful fit into the culture and society. Parenting concepts are deeply rooted in the majority of families in that country, because of a strong, sustained tradition of educating and training young parents to accept, perform. and establish enduring relationships and responsibilities with their children. Generally, the young mother is introduced to the nuances of parenting by way of the “hands on” method at her parental home, and under the guidance of her mother or an experienced family member. This practice could be the reason why the need for professional parent education usually is not expressed. Effective parenting enables children to build and develop positive behavior. and good, solid self-concepts that are important for functioning fully as a healthy adult. Parenting, as such, is greatly dependent on intra-familiar issues that play a significant role in parental performance. However, parenting skills can be strengthened if parents learn about themselves as a “parent” and about children’s development. Learning about the stages of human development helps parents understand about their ever changing roles in the lives of their children and also what is expected of a parent at each stage. Finally, a father’s love and influence is as important as a mother’s in the life of a child. Fathers should overcome the internal and external barriers that exist to fulfill the duties of fathering. According to the author, which of the following statements is NOT true?
A、Parents’ roles in the lives of their children are changing.
B、There are several stages in human development.
C、Different roles are expected at different stages.
D、Parents’ roles in the lives of their children do not change.