若关于x的不等式m（x-1）>x2-x的解集为{x|1＜x＜2}，则实数m的值为

Have you ever wondered whether writing and maintaining your business blog is a waste of time If you have, it probably is. Business blogs are valuable for some companies, but for many blogging takes up time and resources better spent elsewhere. If any of the following statements apply to you, stop posting to your blog (or re-purpose what you would have posted) and start doing something more productive:

(41)

You dread writing another post.

Either way, whatever you publish will not represent your business well, so why do it Any time you feel you can’t put your best foot forward, don’t take the step.

(42)

Your page views are stagnant.

Unless of course you can accurately identify tangible benefits from that readership.

(43)

You can’t quantify your return.

Blogging is like any other investment in time and resources: If you don’t see a return, don’t do it.

(44)

Your goal is to provide valuable resources to customers.

Potential customers who gladly read resource pages often run screaming from the same information when it appears on a blog.

(45)

Your readers are not your customers.

Building an audience is useful only if the audience contains current and potential customers. Know who is reading your biog. If you can’t be bothered to find out, that’s yet another indication it’s time to stop.

[A] Many business owners say, "I don’t have any numbers to back it up, but I know my blog is paying off." Really How If your blog isn’t sending significant traffic to your website via search engines, isn’t directly generating sales, doesn’t create a community, or creates a community that doesn’t actually

benefit your business, your blog isn’t paying off.

[B] If you aren’t excited by the thought of sitting down to write your next post, you have nothing to say and will once again borrow ideas from another blog, or already realize blogging is a waste of time but won’t admit it.

[C] Great goal. By all means do it. But don’t put how-to information, or useful tips, or non-news information on your blog. Many people are blog-averse because most blogs are terrible, so your blog may automatically get painted with the same brush. If your material is relatively evergreen, create resource pages on your website instead.

[D] When new posts average the same number of page views, and on a monthly basis so does your entire blog, you’ve stalled. Maybe loyal readers keep returning, or maybe you gain some and lose some, but either way not much is happening. A blog with a small stagnant readership is a blog that is a waste of time, at least for business purposes.

[E] Never blog because you think it helps; you have to know. Knowing takes effort. If you’re not willing to put the time you need into tracking and analyzing data, you’re either lazy or afraid to find out you’re wasting your time on your blog. Sometimes quitting is more admirable than staying the course.

[F] This happens more often than you think. For example, a friend is an incredibly successful financial planner. He writes a blog that gets thousands of unique visitors a month. But he writes about topics of interest only to other financial planners. That would be fine if his blog generated media opportunities, or supported a book he plans to write, or helps him network and bring in more business—but it doesn’t.

45（）

在租船合同中约定装卸费按照班轮条件的做法是指承租人负责装货和卸货。 ( )

阅读文段，回答问题。

　　①将绿色环保作为理念引入时装，始于80年代。1997年2月，在德国杜塞尔多夫最新成衣展中，首次集中展示了环保服装，并颁发时装环保奖，将绿色环保理念提到了一个新的高度，使得环保、休闲、健康等开始成为一种世界性的语言。这股强劲的绿色时尚潮流，将引导我们走向21世纪。

　　②置身于被“文明”践踏得千疮百孔的地球，人们在饱尝自己破坏环境的恶果之后，终于意识到保护环境的重要性。于是，80年代的艺术家们开始用自己的作品来警告社会如不少服装设计师在素色大T恤上，鲜明地写着“拯救地球”的口号。这是最初的环保卫士们普遍使用的方法。

　　③此后，回归自然开始成为一种设计理念进入服装设计师的视野。于是，80年代以来休闲风一直强吹不衰。设计师们纷纷从大自然中吸取艺术创作灵感，并使用天然纤维面料生产服装。天然纤维的棉、麻、丝绸面料的设计及消费观念日益深入人心。这是环保服装发展的第二阶段。到了环保服装发展的第三阶段，服装设计师则更主动地将环保意识贯穿到服装生产、面料开发等各方面。

　　④用“再生利用”法有效地减少生活垃圾，是环保最主要的手段。随着消费形态的急剧扩张，带来了飞速膨胀的垃圾。而占垃圾总量40%的废塑料，只有3.7%可以重新利用，剩下的因难以分解而被称为“永久性垃圾”。设计师们则根据环保法则开发出一系列“塑料制衣”。如瑞典籍年轻女服装设计师夏洛特．尼尔森，在巴黎举办的“再生服饰”展示会上，利用冷冻食品包装袋等“塑料垃圾”制作的时装别出心裁；美国韦尔曼公司和戴尔期伯格公司的科技人员，利用回收的废旧聚酯饮料瓶制成鹅毛织物；法国的两家公司合作开发出30%羊毛、70%聚氯乙烯化纤线的套衣，因色泽鲜艳、蓬松、手感舒适、保暖而畅销法国；日本东泽纺织公司正选用废旧塑料瓶制作衣料，等等。

　　⑤由于环境保护是一个世界性的话题，现在，许多国家纷纷颁布相关法规，以顺应环保服装潮流。例如美国、日本、韩国已颁布了有利健康和环保的各种成衣进入市场的法规。

　　⑥据有关专家分析，环保服装的特定含义是指经过毒理学测试并具有相应标志的服装。环保服装对服装上所含的有毒、有害物质范围限制很广，也很严，从PH值、染色程度到特殊气味等化学刺激因素和致病因素，致函阻燃要求、安全性等都有明确规定。比如环保服装面料的生产过程必须避免向环境排放含硫的有毒气体、废液；纺织生产中使用的溶剂可以百分之百回收再利用；合理、自觉地选用无害于人类健康的化学剂、色素，并控制有害物质，实现自然与人类、技术的良性循环，等等。

　　⑦环保、休闲、健康是21世纪最时尚、最持久的时装主题。一个人类与自然能和谐共处的新世纪正悄然来临。随着环保意识的不断增强，相信会有更多的企业投身到环保服装的开发与生产中，会有更多功能独特、保护环境的环保服装问世。

　　⑧明天，你我都会氢“绿色”穿在身上。

1、阅读第2——3段，写出环保服装发展的三个阶段。

第一阶段：___________________________________________

第二阶段：___________________________________________

第三阶段：___________________________________________

2、第4段中画线的句子主要用了____________说明方法，说明了_________________

3、第6段画线部分从哪三个方面说明了环保服装面料生产的要求？

（1）________________________________________________

（2）________________________________________________

（3）________________________________________________

4、21世纪最时尚、最持久的时装主题是________、________、________。

5、简要说说“明天，你我都会把‘绿色’穿在身上。”的意思。

_____________________________________________________

6、简要说说第4段中划线词语“只有”的表达作用。

_____________________________________________________

患者住院接受治疗，听从医院里医护人员的安排，常表明患者( )。

A．自我认同感的丧失

B．缺少个人关注

C．缺少有效的沟通

D．自主权的丧失

在直流发电机与电瓶并联供电系统中，返流故障的危害是：（）.

A.发电机过载

B.发电机欠载

C.蓄电池过量充电

D.蓄电池过量放电