请编写一个函数void fun (char a[],char b[],int n),其功能是:删除一个字符串中指定下标的字符。其中, a指向原字符串, 删除指定字符后的字符串存放在b所指的数组中,n中存放指定的下标。例如,输入一个字符串: World,然后输入3,则调用该函数后的结果为: Word。注意: 部分源程序在文件PROG1.C中。请勿改动主函数main和其它函数中的任何内容,仅在函数fun的花括号中填入你编写的若干语句。给定源程序:#include#include#define LEN 20void fun (char a[], char b[], int n){}main( ){ char str1[LEN], str2[LEN] ;int n ;printf("Enter the string:\n") ;gets(str1) ;printf("Enter the position of the string deleted:") ;scanf("%d", &n) ;fun(str1, str2, n) ;printf("The new string is: %s\n", str2) ;NONO() ;}
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在炎症中,下列不属于血道扩散的是
A. 微生物沿淋巴管蔓延至淋巴结
B. 微生物的毒性产物被吸收入血
C. 微生物入血,但未产生毒素
D. 微生物人血,并繁殖、产生毒素
E. 化脓性细菌入血,并繁殖,产生多发性小脓肿
The natural environment still manages to fill us with a sense of awe and amazement. Despite the amount of scientific knowledge mankind has gathered, nature still holds great mysteries that we may never be able to unravel. This complexity has continually daunted man. 1 ______As a result, we have distanced ourselves from the earth, even though our survival is completely dependent on it. We are now trying to regain our close connection to nature. 2 ______Referred to as "natural architecture", it aims to create a new, more harmonious, relationship between man and nature by exploring what it means to design with nature in mind.The roots of this movement can be found in earlier artistic shifts like the "land art" movement of the late nineteen sixties. Although this movement was focused on protesting the austerity of the gallery and the commercialization of art, it managed to expand the formal link between art and nature. 3 ______The movement is characterized the work of a number of artists, designers and architects that express these principles in their work. The pieces are simple, humble and built using the most basic materials and skills. 4 ______The forms are stripped down to their essence, expressing the natural beauty inherent in the materials and location. The movement has many forms of expression that range from location-based interventions to structures built from living materials. However, all of the works in the movement share a central distinctive spirit that demonstrates a respect and appreciation for nature.These works are meant to comment on architecture and provide a new framework to approach buildings and structures. They aim to infuse new ideas into architecture by subverting the idea that architecture should shelter nature. 5 ______We see the branches, the rocks and all the materials for what they are. We understand that these structures won"t exist forever. The materials will evolve over time, slowly decomposing until no evidence remains. These features are intentional, provoking viewers to question the convention of architecture. The designers aren"t suggesting that architecture must conform to their vision, they are just providing ideas that they hope will inspire us all to rethink the relationship between nature and the built environment.A. This has helped develop a new appreciation of nature in all forms of art and design.B. Instead, the structures deliberately expose the natural materials used in the building process.C. The core concept of the movement is that mankind can live harmoniously with nature, changing and using it for our needsD. There is an emerging art movement that is exploring mankind"s desire to reconnect to the earth, through the built environment.E. Because of this, the results often resemble native architecture, reflecting the desire to return to a less technological world.F. In frustration, we try to control nature by enforcing order.
______ is the result of human cognition, reflecting the objective world in the human mind.
A. Reference
B. Concept
C. Sense
D. Motivation
下列丕垦王肉芽组织的功能的是
A. 抗感染
B. 保护创面
C. 填补伤口
D. 机化凝血块
E. 伤口收缩