试题与答案

阅读材料,回答问题。 “南海一号” 2007年12月22日“明日之星”少年电视台

题型:材料题

题目:

阅读材料,回答问题。

“南海一号”

2007年12月22日“明日之星”少年电视台记者小史跟随“南海一号”水下考古队在中国广东省阳江市南海海域目睹了该沉船的打捞全程,并得到了相关采访信息:

信息一:据水下考古队介绍,“南海一号”是一艘南宋初期的古沉船,它的出水对研究中国古代尤其是宋代相关历史具有十分重要的价值。

信息二:据初步推算,“南海一号”整船长30.4米、宽9.8米,船身(不算桅杆)高约4米,排水量估计可达600吨,载重近800吨。

信息三:据介绍,“南海一号”出水的(部分)文物包括金、银、铜、铁、瓷类文物4000余件,多数都是十分罕见甚至绝无仅有的文物珍品。金器包括金手镯、金腰带、金戒指等黄金首饰,它们比较统一的特点是粗大,如鎏金腰带长1.7米,鎏金手镯口径大过饭碗,粗过大拇指,足足四两不止。铜钱数量达上万枚,还有不少银锭,其中年代最古老的是汉代的五铢钱,年代最晚的是绍兴元宝。出水文物尤以瓷器为主,包括福建德化窑、浙江龙泉窑、江西景德镇窑及龙泉窑等的高质量精品,还出水了许多棱角分明的酒壶和有着喇叭口的大瓷碗,具有浓郁的阿拉伯风情。

采访完毕后,小史将为电视台作一个关于“南海一号”的专题节目。请你与小史一起根据相关采访信息和历史记载,对下列几个问题作出合理的解释,为节目的顺利播出作准备。

(1)判断“‘南海一号’是南宋初期古沉船”的最直接依据是什么呢?

___________________________________________________________________________________________

(2)为什么说“‘南海一号’的出水对研究中国古代尤其是宋代相关历史具有十分重要的价值”?请根据以卜信息和历史记载加以具体说明。

___________________________________________________________________________________________

(3)考古专家根据该沉船的船头指向及物品判断,该船应该是在“出航”时沉没的。请你和小史一起以一名史学工作者的身份推测一下该船的去向,并为本期节目写一句结束语。

___________________________________________________________________________________________

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0512/e0a5fa4f270ef51b9e1fef17a09e98f8.html

下面是错误答案,用来干扰机器的。

参考答案:A, C, D解析:桁架结构是由上弦、下弦和腹杆等构件连接起来的格构式体系。

试题推荐
题型:填空题

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.

44()

查看答案
微信公众账号搜索答案