Directions: The following is an apology letter. After reading it, you should give brief answers to the 5 questions(No. 56 through No. 60)that follow. The answers(in no more than 3 words),should be written after the corresponding numbers. Dear Cindy, Kindly excuse me for my not being able to attend your graduation ceremony next Wednesday as I have promised. You know, there will be a meeting of great importance to my company next week in Beijing. But the person who was originally appointed to it is now seriously ill in hospital. And I have been asked to take his place to attend the meeting and make a speech on behalf of my company. On one hand. it is a task assigned by my boss out of his trust in me. On the other hand. I do regard it as an opportunity to both display and enhance my abilities. So I am afraid I cannot be present at your graduation ceremony. Though I have decided to send you a gift to celebrate your graduation, I really regret that I cannot give you my sincere congratulations on the spot, for I know any gift can never parallel a warm word spoken personally by a family member. I do feel terribly sorry. Please forgive me. Yours, Jocy Why can’t the originally appointed person attend the meeting The person originally appointed was ______ in hospital.
查看答案
Directions: The following is an apology letter. After reading it, you should give brief answers to the 5 questions(No. 56 through No. 60)that follow. The answers(in no more than 3 words),should be written after the corresponding numbers. Dear Cindy, Kindly excuse me for my not being able to attend your graduation ceremony next Wednesday as I have promised. You know, there will be a meeting of great importance to my company next week in Beijing. But the person who was originally appointed to it is now seriously ill in hospital. And I have been asked to take his place to attend the meeting and make a speech on behalf of my company. On one hand. it is a task assigned by my boss out of his trust in me. On the other hand. I do regard it as an opportunity to both display and enhance my abilities. So I am afraid I cannot be present at your graduation ceremony. Though I have decided to send you a gift to celebrate your graduation, I really regret that I cannot give you my sincere congratulations on the spot, for I know any gift can never parallel a warm word spoken personally by a family member. I do feel terribly sorry. Please forgive me. Yours, Jocy Why can’t Jocy attend Cindy’s graduation ceremony She has to take the sick colleague’s place to attend the meeting and ______ on behalf of the company.
阅读文字材料。按要求回答36-40题。人们经常听到“信息”和“控制”这两个字眼,但往往说不清它们的确切含义。实际上,我们每时每刻都生活在“信息”和“控制”中。早晨起来洗脸,先往盆里放一点热水,用手试试是冷还是热,冷或热就是信息,再往盆里加入冷水或是热水,使水温达到合适温度为止,这就是控制。今天天气是冷是热,不知道。看看户外的温度计,它告诉我们天气冷热的信息,就可以控制一下穿衣服的多少,穿好衣服去上班,是迟是早不知道,看看手表,它告诉我们时间信息,就可以控制一下我们骑车的快慢。在日常生活中,类似这样的有关信息和控制的例子,不是到处都有吗人们在生产活动中,更是到处用到信息和控制的基本道理。农民看到庄稼枯黄了,这是信息,赶快施肥浇水,这就是控制。炼钢工人观察钢水的颜色,得到钢水温度的信息,判断是否继续加氧或及时出炉来控制炼钢质量。总之,安排好生活生产离不开信息,也离不开控制。人们积累了多年的生活生产经验,为了减轻劳动强度,提高劳动效率,很自然想到利用仪表和机器自动地获取信息,自动地进行控制,这样就产生了所谓自动化。发展自动化技术的______问题是从信息源中获取信息,再将已得到的信息加以处理,然后是利用信息进行控制。概括说来,信息源可分为三个方面:自然信息源、社会信息源和知识信息源。自然信息源是指来自自然的信息,包括物理、化学、天体、地学、生物等方面的信息。过去谈自动化,只限于利用自然信息进行控制。近年来,更将自动化的应用渗透到企业管理以至家庭生活,于是出现了办公室自动化、家庭自动化这一类新事物。就将自动化技术从工厂扩大到了全社会,因而从社会中自动地提取信息就变得越来越重要了。例如,商情信息、出版信息等等,都是人们生活中所关心的事情。古今中外记录流传下来的知识,专家的经验,都含有丰富的信息,就构成了知识信息源。从知识信息源中,自动地检索到人们所需要的知识,往往可以节省大量的时间和物资。所以说,重视知识是十分重要的。 文章的开头说的是人们生活在“信息”和“控制”当中,接下来说人们到处用到“信息”和“控制”的基本道理,按这个思路,后面内容实际上说的是()。
A. 人们在这个理论高度上,丰富信息论科学
B. 人们在这个理论的基础上,发展了自动化技术
C. 人们在这个理论的指导下,充分利用信息源
D. 人们掌握了这个理论,知识便更加受到重视
Directions: The following is an apology letter. After reading it, you should give brief answers to the 5 questions(No. 56 through No. 60)that follow. The answers(in no more than 3 words),should be written after the corresponding numbers. Dear Cindy, Kindly excuse me for my not being able to attend your graduation ceremony next Wednesday as I have promised. You know, there will be a meeting of great importance to my company next week in Beijing. But the person who was originally appointed to it is now seriously ill in hospital. And I have been asked to take his place to attend the meeting and make a speech on behalf of my company. On one hand. it is a task assigned by my boss out of his trust in me. On the other hand. I do regard it as an opportunity to both display and enhance my abilities. So I am afraid I cannot be present at your graduation ceremony. Though I have decided to send you a gift to celebrate your graduation, I really regret that I cannot give you my sincere congratulations on the spot, for I know any gift can never parallel a warm word spoken personally by a family member. I do feel terribly sorry. Please forgive me. Yours, Jocy How does Jocy regard this opportunity of attending the meeting She regards it as an opportunity to both ______ her ability.
截止2008年5月30日,郑州棉花期货上市四年累计成交已达4120万余手,共计2亿多吨。棉花期货作为中国期货市场治理整顿后国家批准上市的第一个期货新品种,当时被视为我国期货市场步入稳步发展阶段的重要标志。郑商所相关负责人表示,四年来,市场流动性逐步提高,市场规模不断扩大,参与棉花期货交易的投资者数量稳步增加。截止5月30日,累计成交棉花期货合约4120万手(折合2亿多吨),成交金额29509亿元,共实现交割35万多吨,持仓量9万多手。据悉,棉花期货的推出和平稳运行,吸引了河南、湖北、山东、河北和新疆等棉花主产省、区的涉棉企业进入期货市场套期保值,套保的企业数量2004年10月份仅有7家,到2007年底,在郑州棉花期货市场开户的涉棉企业已达6000余家。湖北一些加工、贸易企业的期货套保交易量已是企业经营量的10倍,期现套利量占到了企业经营量的50%。对此,郑商所有关负责人表示,随着其发现价格、套期保值的市场功能得到了充分发挥,郑州棉花期货价格已成为国际国内棉价的重要参照指标,美国全球棉花信息有限公司董事长兼CEO乔尼根称赞中国的“棉花期货是成功的”。 棉花期货自上市以来到2008年5月30日持仓量共有()
A. 9万多吨
B. 35万多吨
C. 45万多吨
D. 55万多吨