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在下面横线上填上适当的语句，完成程序。#include＜iostream＞using namespace std；class Base int x；public: Base(int i) x=i; ～Base() ;class Derived: public Basepublic: 【14】 //完成类Derive 构造函数的定义;int main() Derived Obj(); return 0;
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在CoreIDRAW X4的界面中，工具箱包含工具的______，利用这些工具可以创建、______和修改绘图中的对象。
TEXT A American culture is defined by rather gradual movements from one stage of socialization to the next. The lifelong socialization process involves many different social forces which influence our lives and alter our self-images. Family The family is the institution most closely associated with the process of socialization. Obviously, one of its primary functions is the care and rearing of children. We experience socialization first as babies and infants living in families; it is here that we develop an initial sense of self. Most parents seek to help their children become competent adolescents and self-sufficient adults, which means socializing them into the norms and values of both the family and the larger society. The development of the self is a critical aspect of the early years of one’s life. In the United States, such social development includes exposure to cultural assumptions regarding sex differences. The term "gender roles" refers to expectations regarding the proper behavior, attitudes, and activities of males and females. As the primary agents of childhood socialization, parents play a critical role in guiding children into those gender roles deemed appropriate in a society. Other adults, older siblings, the mass media, and religious and educational institutions also have noticeable impact on a child’s socialization into feminine and masculine norms. Differential treatment of children by adults is an influential aspect of gender-role socialization. Let us consider a hypothetical example of differential treatment of children which begins in the family. Ron and Louise are twins who both show an unusual interest in science at an early age. For his birthdays, Ron is given chemistry sets, telescopes, microscopes, and the likes however, despite asking for similar gifts, Louise is given miniature dollhouses, beautiful dresses, and dancing lessons. When the twins are in junior high school, teachers take note of Ron’s love for science. They encourage him to do special projects, to help with their laboratory work, and to join the science club. Louise is given no such encouragements in fact, one teacher considers her fascination with astronomy "strange" for a girl. By the twins’ high school years, Ron is well known as a "science whiz". The guidance counselor suggests that he attend a college with a strong science program in order to achieve his goal of becoming a biologist. Louise has realized that she would like to become an astronomer, but the counselor and her parents pressure her into preparing for a career as an early childhood teacher —a career which they see as more suitable for a woman. During their college years, Ron and Louise might develop self- images as "scientist" and "teacher", respectively. On the other hand, Louise might get to college, switch her major, and become an astronomer despite everyone’s opposition. Neither of these young people is a passive actor who will inevitably follow the traditional gender roles of American society. Yet it can be extremely difficult to pursue a career, or any other type of life choice, if one’s parents, teachers, and the society as a whole seem to be telling you that you are unmasculine or feminine for doing so. Without question, differential socialization has a powerful impact on the development of American females and males. Like other elements of culture, socialization patterns are not fixed. There has, for example, been a sustained challenge to traditional American gender-role socialization in the last 15 years, owing in good part to the efforts of the feminist movement. Nevertheless, despite such changes, children growing up in the 1980s are hardly free of traditional gender roles. The hypothetical example of Ron and Louise is to illustrate ______.
在CorelDRAW X4中可以设置页面背景，页面背景可以是______或是图像，可以作为辅助对象，也可以作为______。
TEXT C I cry easily. I once burst into tears when the curtain came down on the Kirov Ballet’s "Swan Lake". I still choke up every time I see a film of Roger Bannister breaking the "impossible" four-minute mark for the mile. I figure I am moved by witnessing men and women at their best. But they need not be great men and women, doing great things. Take the night, some years ago, when my wife and I were going to dinner at a friend’s house in New York City. It was sleeting. As we hurried toward the house, with its welcoming light, I noticed a car pulling out from the curb. Just ahead, another car was waiting to back into the parking space a rare commodity in crowded Manhattan. But before he could do so another car came up from behind, and sneaked into the spot. That’s dirty pool, I thought. While my wife went ahead into our friend’s house, I stepped into the street to give the guilty driver a piece of my mind. A man in work clothes rolled down the window. "Hey," I said, "this parking space belongs to that guy," I gestured toward the man ahead, who was looking back angrily. I thought I was being a good Samaritan, I guess —and I remember that the moment I was feeling pretty manly in my new trench coat. "Mind your own business the driver told me. "No," I said. "You don’t understand. That fellow was waiting to back into this space." Things quickly heated up, until finally he leaped out of the car. My God, he was colossal! He grabbed me and bent me back over the hood of his car as if I were a rag doll. The sleet stung my face. I glared at the other driver, looking for help, but he gunned his engine and hightailed it out of there. The huge man shook his rock of a fist at me, brushing my lip and cutting the inside of my mouth against my teeth. I tasted blood. I was terrified. He snarled and threatened, and then told me to beat it. Almost in a panic, I scrambled to my friend’s front door. As a former Marine, as a man, I felt utterly humiliated. Seeing that I was shaken, my wife and friends asked me what had happened. All I could bring myself to say was that I had had an argument about a parking space. They had the sensitivity to let it go at that. I sat stunned. Perhaps half an hour later, the doorbell rang. My blood ran cold. For some reason I was sure that the bruiser had returned for me. My hostess got up to answer it, but I stopped her. I felt morally bound to answer it myself. I walked down the hallway with dread. Yet I knew I had to face up to my fear. I opened the door. There he stood, towering. Behind him, the sleet came down harder than ever. "I came back to apologize," he said in a low voice. "When I got home, I said to myself, ’What right did I have to do that I’m ashamed of myself. All I can tell you is that the Brooklyn Navy Yard is closing. I’ve worked there for years. And today I got laid. off. I’m not myself. I hope you’ll accept my apology." I often remembered that big man. I think of the effort and courage it took for him to come back to apologize. He was man at his best. And I remember that after I closed the door, my eyes blurred, as I stood in the hallway for a few moments alone. The big man’s rudeness was clue to ______.
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