有一8英寸管,外径8.625英寸,欲作圆周100%射线检测,应选用何种长度底片最经济

题型:单项选择题

问题:

有一8英寸管,外径8.625英寸,欲作圆周100%射线检测,应选用何种长度底片最经济?()

A、8.5英寸底片三张,双壁照相单壁看片

B、8.5英寸底片两张,双壁照相双壁看片

C、8.5英寸底片四张,双壁照相单壁看片

D、12英寸底片三张,双壁照相单壁看片

考点:无损检测技术资格人员考试中级无损检测技术资格人员中级无损检测技术资格人员题库
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人民政协的监督不同于人民代表大会的监督没有法律的约束力、具有广泛的()、能够广开言路、畅所欲言,吸纳各方面意见。

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第二节信息匹配(共5小题;每小题2分,满分10分)

下面是一篇应用文及其应用场合的信息,请阅读下列应用文和相关信息,

并按照要求匹配信息。

Mauritius, an island lying off the southeast Africa in the Indian Ocean. The pleasant tropical climate and scenery provides the perfect setting to enjoy everything. The sea is full of colorful life that lives around the coral reef. This makes Mauritius a wonderful place for swimming and diving.

Las Vegas is really a fascinating city, where you can dine in the finest restaurants, shop in the most chic stores, and watch world-class entertainment. Maybe you will become a millionaire or lose all your money overnight. What’s so clever about Las Vegas is that it makes absolutely certain that you have such a good time that you don’t mind losing a bit of money along the way. That’s why they don’t even call it “gambling” any more, but “gaming”.

Few cities leave the visitors with such vivid impressions, the whole city is something of a work of art. And annual film festival is held with a refreshing emphasis on art. Few cities can compete with the thousands of cafes, bars and restaurants that line every Parisian street. And along the street you will be fascinated by the beautiful window shows of various clothes.

Kitzbuhel is a paradise for all the skiers. With fine weather and breath-taking scenery, it is a world-class ski report. Every winter, thousands of people come from all parts of the world to challenge themselves.

Jerusalem is regarded as a holy place by Jews, Muslims and Christians. For Jews, it is where their ancestors built the first and second temples. For Christians, the city was the scene of Jesus’ life. However, since the war broke out, people there have suffered a lot, the situation has been tense, and peace is just a dream.

The old Nile brought about the civilization of Egypt; people there regard it as “the mother river” of them. On both sides of the Nile stand noble pyramids which were built as the tombs of the ancient pharaohs (法老). Along with the Great Pyramid of Giza in Egypt, the Great Sphinx is one of the greatest and most studied monuments of human history.

现在,请阅读下面信息,根据他们的实际情况,进行相应的信息匹配。。

56. Smith is a professor who does research on ancient buildings. This month, his university gives a reward to him for his great contributions. So now an idea of traveling to a new place to continue his study has come into his mind.

57. Though Lola is a woman reporter, she is brave enough to go deep into the places at war. This year, she was honored as “Rose of Front”. Next month, she will go to a place at war. She is confident to do her work well and give people the most brief and real reports.

58. Alice and Simon are going to get married. They want to hold an underwater wedding in a special place, which has beautiful scenery, silver sand, delicious seafood and luxurious hotels, where they can enjoy themselves.

59. Jane is a modern girl, who is a crazy fan of rock music and films. She has a romantic dream, that is, one day, she will go to a beautiful place to appreciate all the attractive music and films with a cup of coffee in her hand.

60. Tom is really depressed these days. Owing to his bad management, his company closed. He wants to go to a place to try his fortune so that he can start his business again in the near future.

题型:单项选择题

有关可持续发展的叙述,正确的是[     ]

①进入农业文明期,人类已能正确认识人地关系的不协调

②可持续发展是在《我们共同的未来》报告中首次提出来的

③可持续发展是指既满足当代人的需求,又不损害后代人满足其需求的能力

④可持续发展认为经济发展与环境保护相互联系,互为因果

A、①③

B、②③

C、③④

D、①④

题型:单项选择题

个 * * 力是组织所授予的、为履行职能的需要而具有的影响和改变他人心理和行为的能力。 ( )

题型:单项选择题

Tim Richter and his wife, Linda, had taught for over 30 years near Buffalo, New York—he in computers, she in special education. "Teaching means everything to us", Tim would say. In April 1998, he learned he would need a heart operation. It was the kind of news that leads to some serious thinking about life’s purpose.
Not long after the surgery, Tim saw a brochure describing Imagination Library, a program started by Doily Patron’s foundation (基金会) that mailed a book every month to children from birth to age five in the singer’s home town of Sevier, Tennessee. "I thought, maybe Linda and I could do something like this when we retire," Tim recalls. He placed the brochure on his desk, "as a reminder."
Five years later, now retired and with that brochure still on the desk, Tim clicked on imagination library. The program had been opened up to partners who could take advantage of book and postage discounts.
The quality of the books was of great concern to the Richters. Rather than sign up online, they went to Dollywood for a look-see. "We didn’t want to give the children rubbish," says Linda. The books-reviewed each year by teachers, literacy specialists and Dollywood board members-included classics such as Ezra Jack. Keats’s The Snowy Day and newer books like Anna Dewdney’s Llama series.
Satisfied, the couple set up the Richter Family Foundation and got to work. Since 2004, they have shipped more than 12,200 books to preschoolers in their area. Megan Williams, a mother of four, is more than appreciative "This program introduces us to books I’ve never heard of."
The Richters spend about $400 a month sending hooks to 200 children. "Some people sit there and wait to die," says Tim. "Others get as busy as they can in the time they have left.\

Why did the Richters go to Dollywood

A. To avoid signing up online.
B. To meet Dollywood board members.
C. To make sure the books were the newest.
D. To see if the books were of good quality.

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