题目内容
Passage Three In the 1840s, the Mormons (摩门教信徒), who are a religious group, travelled west searching for a new home. Many Mormons lived in the state of Illinois, but they had been badly treated and finally were forced to leave. As the Mormons travelled through the desert, they became discouraged. Then they saw a strange tree. The tree’s branches stretched out like arms. The Mormons thought the tree looked like Joshua, a hero from the Bible. The Mormons thought the arms of the tree were telling them to continue on their way; so they did. They found a new home in what is now the state of Utah. In Utah they saw trees like the one in the desert. They called them "Joshua trees." The Joshua tree was very useful. The Native Americans of the West used almost all its parts. They ate not only the fruit of the tree, but also its seeds and white blossoms. They used its leaves for shoes. From its roots they made baskets and got colours for their clothes. Settlers in the West used the Joshua tree for firewood and fences. Unfortunately, they often needed to cut down the trees. Some of the trees were as tall as 50 feet (15.6 metres). These trees were 700 or 800 years old. The Joshua tree grows very slowly. It grows only about one inch (2.54 centimetres) a year. By the beginning of the 1900s, most Joshua trees had been cut down. People were sad that this strange tree had almost disappeared. In 1936, the Joshua Tree National Park was established in California. It has many kinds of interesting desert plants, including, of course, many Joshua trees. None of these Joshua trees are 50 feet. But perhaps some day they will be. Which of the following is true according to this passage （）
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Robots at WorkThe newspaper production process has come a long way from the old days when the paper was written, edited, typeset and ultimately printed in one building with the journalists working on the upper floors and the printing (19) going on the ground floor. These days the editors, sub-editors and journalists who put the paper together are (20) to find themselves in a totally different building or maybe even in a different city. This is the (21) which now prevails in Sydney. The daily paper is complied at the editorial headquarters, known as the pre-press centre, in the heart of the city but printed far away in the suburbs at the printing centre. Her human beings are in the (22) as much of the work is done by automated machines controlled by computers. (23) the finished newspaper has been created for the next morning’s edition, all the pages are (24) electronically from pre-press centre to the printing centre. The system of transmission is an update on the sophisticated page facsimile system already in use on many (25) newspapers. An image-setter at the printing centre delivers the pages as films. Each page (26) less than one minute to produce, although for color pages four versions are used, one each for black, cyan, magenta and yellow. The pages are then processed into photographic negatives and the film is used to produce aluminum printing plates (27) for the presses.A procession of automated vehicles is busy at the new printing centre where the Sydney Morning Herald is printed each day. With (28) flashing and warning horns honking, the robots look for all the world like enthusiastic machines from a science-fiction movie, as they follow their random paths around the (29) busily getting on with their jobs. Automation of this kind is now (30) in all modern newspaper plants. The robots can (31) unauthorized personnel and alert (32) staff immediately if they find an intruder and not surprisingly, tall tales are already being told about the machines starting to take on (33) of their own. 22（）
数据结构分为线性结构和非线性结构，带链的队列属于 【2】 。
希赛公司的一个分支机构被分配了一个C类地址192.168.36.0/24，该分支机构现在需要分配IP地址的有财务、人力资源、销售、审计、计划、服务6个部门，每个部门一个子网，每个部门的机器数量不超过25台。请回答以下问题。 请问地址192.168.36.111的网络地址是多少，该网络的广播地址是多少
Passage Five It was possible to define male and female roles easily by the division of labour. Men worked outside the home and earned the income to raise their families. While women cooked the meals, there was not much opportunity for men or women to exchange their roles. But by the middle of this century, men’s and women’s roles were becoming less firmly fixed. In the 1950s, economic and social success was the aim of the typical American. But in the 1960s a new force called the counterculture (反主流文化) developed. The people involved in this movement did not value the middle-class American goals. The counterculture presented men and women with new role choices. Taking more interest in child care, men began to share child-raising tasks with their wives. Actually some young men and women moved to communal homes or farms where the economic and child care responsibilities were shared equally by both sexes. In addition, many Americans did not value the traditional male role of soldier. Some young men refused to be drafted as soldiers to fight in the war in Vietnam. In terms of numbers, the counterculture was not a very large groups of people. But its influence spread to many parts of American society. Working men of all classes began to change their economic and social patterns. Industrial workers and business executives alike cut down on "overtime" work so that they could spend more leisure time with their families. Some doctors, lawyers, and teachers turned away from high paying situations to practice their professions in poorer neighborhoods. In the 1970s, the feminist movement, or women’s liberation, produced additional economic and social changes. Women of all ages and at all levels of society were entering the work force in greater numbers. Most of them still took traditional women’s jobs such as public school teaching, nursing, and secretarial work. But some women began to enter traditionally male occupations: police work, banking dentistry, and construction work. Women were asking for equal work, and equal opportunities for promotion. Today the experts generally agree that important changes are taking place in the roles of men and women. Naturally, there are difficulties in adjusting to these changes. In the passage the author suggests that the counterculture （）.
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