发电机出口开关失灵保护：作为（）的保护，分为故障相失灵、非故障相失灵和发、变三跳起动

连词成句。

1. the, Where, pencil, is  

______________________________  

2. student, is, Where, the

______________________________ 

为适应扩大对外开放和引进先进技术的需要，将( )的产业和产品增加为鼓励类条目。

A．国内急需发展的产业
B．国外急需发展的产业
C．国内发展的产业
D．国外发展的产业

块大小

If you often feel tired and the doctor can’t find anything wrong with you, you may be in a state of Subhealth (亚健康). Subhealth is a state between health and illness. Most of the subhealthy people are middle-aged ones who are usually stressed out because of work and family. And some of them are students who are having exams.
If you are subheahlty, it is not difficult for you to become well soon. You should have good living habits. For example, you should get up early and go to bed early. And you should exercise regularly. Exercising can keep you healthy. As for meals, it is better to eat less salt and sugar. Vegetables, fruit and fish are important to your body. You should eat more of them. It is not good to eat too much at one meal, because it may cause unhealthy changes in the digestive tract(消化道). And at last, a balanced diet is very helpful in staying away from subhealth.

What is the main idea of the passage

A．What is subhealth

B．How to keep away from subhealth.

C．How to keep subhealthy.

D．Why are you subhealthy

[说明]
在某些系统中，存在非常复杂的对象，可以采用循序渐进的方式，进行组合将小对象组合成复杂的对象。
以下实例展示了Builder(生成器)模式。该实例用来建立“文件”，文件内容包括：一个标题、一串字符以及一些有项目符号的项目。Builder类规定组成文件的方法，Director类利用这个方法产生一份具体的文件。图7-1显示了各个类间的关系。
[图7-1]

以下是C语言实现，能够正确编译通过。
[C代码]
typedef void( (1) )(char *title);
typedef void(*fun2)(char items[] [10], int N);
typedef char* (*fun3)();
char buffer[500];
struct Builder//构造器
fun1 makeTitle;
(2) makeString;
fun2 makeItems;
fun3 getResult;
;
struct Director
struct Builder builder;
;
char* construct( (3) director)//构造文件

char items[2][10] = "早安", "午安";
director->builder.makeTitle("Greeting");
director->builder.makeString("从早上到白天结束");
director->builder.makeItems(items, 2);
director->builder.makeString("到了晚上");
strcpy(items[0], "晚安");
strcpy(items[1], "好梦");
director->builder.makeItems(items, 2);
return director->builder.getResult();

void TXTmakeTitle(char* title)

strcat(buffer, "『");
Strcat(buffer, title);
strcat(buffer, "』\n\n");

void TXTmakeString(char* str)

strcat(buffer, "■");
Strcat(buffer, str);
strcat(buffer, "\n\n");

void TXTmakeItems(char items[] [10], int N)//将items加入文件中

for(int i = 0, i < N; i++)
strcat(buffer, "·");
strcat(buffer, (4) );
strcat(buffer, "\n");

strcat(buffer, "\n");

char* TXTgetResult()

return buffer;

void main()

Director director;
(5) = ’\0’;//清空缓冲区，使目前缓冲区中的内容不影响新生成的文件
director.builder.makeTitle = TXTmakeTitle;
director.builder.makeString = TXTmakeTitle;
director.builder.makeItems = TXTmakeItems;
director.builder.getResult = TXTgetResult;
char* result = construct(&director);
printf("%s\n", result);