西式插花的创作特点

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问题:

西式插花的创作特点

考点:插花工考试插花工考试题库
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从用户来看,下面列出的条目中哪些是数据库管理系统应具有的目标( )。
Ⅰ.用户界面友好
Ⅱ.内部结构清晰、层次分明
Ⅲ.开放性,即符合标准和规范
Ⅳ.负责管理企业组织的数据库资源

A) Ⅰ和Ⅱ
B) Ⅰ、Ⅱ和Ⅲ
C) Ⅲ和Ⅳ
D) 都是

题型:问答题 简答题

刘某某开了一家名叫“鹿鸣春”的餐馆,主要经营涮羊肉。与“鹿鸣春”相邻的是另一家名叫“好再来”的餐馆,也以经营涮羊肉为主。由于“好再来”餐馆经营有方,物美价廉,因而生意红火,附近的居民都去“好再来”就餐。相比之下,刘某某的“鹿鸣春”生意清淡。刘某某心怀妒嫉,逢人便说“好再来”的羊肉系低价购进的病羊、死羊宰杀的肉,吃了肯定不卫生。消息传出,“好再来”的食客们便不再光临,致使“好再来”餐馆3个多月生意清淡,损失数万元,被迫关闭。刘某某诽谤他人商业信誉的行为被人举报,遂案发。

【问题】本案如何定罪。

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Before Nicholas Clapp got there, he had half hoped that he might run into some of Ubar’s ruins sticking(凸出) out of the sand. But finding the city wasn’t that easy. During the summer, he and his 40 helpers dug at 35 different spots. The only things they found were ground spiders, giant ticks, and deadly snakes.

Just before Thanksgiving says Clapp, “We were within a whisker of total failure.”

But then Clapp’s team looked at the high-tech maps again and saw something surprising. Many of the caravan routes(沙漠商队路线)on the high-tech maps came together on the same spot marked “Omani Marketplace” on Ptolomy’s map. Two maps, made almost 2000 years apart, pointed the team toward the same area!

In December 1991, Clapp arrived at the spot where, according to the maps, the caravans met. Clapp had a handheld instrument that could detect(探测) objects below the ground. It showed ruins under the sand! He and his team started digging. And then they found it! A tower buried in the sand. They slowly unearthed a giant, eight-sided fortress(堡垒). It had nine towers and many rooms. People had lived in this fortress 2000 years ago. Outside its walls, they had found buried remains of nearly 40 campsites. They seemed to be camping areas for traders(商人). 

More digging found shards, or pieces of pottery(陶瓷) from ancient Rome, Greece, China, Egypt, and Syria. Diggers and scientists agree that people were here for about 5000 years. Clapp and his team were excited as they continued to discover more pieces of the past that seemed to prove that it was the lost city of Ubar.

“We started with this hopeless myth(神秘),” says Clapp, “and then finally found the truth behind the myth.” But is this unearthed site really the once-great Ubar? Experts aren’t totally persuaded.

Donald Whitcomb is an archeologist(考古学家) at the University of Chicago. He doubts that Clapp really discovered Ubar. “There’s probably some truth to this myth,” he says. “But Ubar is described as a place with walls all made of gold, and the rubies and emeralds(宝石).” No gold or precious stones have been found by Clapp.

“I’m not sure whether they discovered Ubar because I’m not sure if Ubar really existed,” Whitcomb says.

小题1:The following statements are true according to the reading EXCEPT_____.

A.Clapp made this discovery with the help of caravan routes on the maps

B.Clapp made this discovery with the help of some high technology

C.Clapp was not sure that he had found Ubar

D.Donald Whitcomb was not sure if Clapp had found Ubar小题2:Which of the following is closest in meaning to the underlined part?

A.We were ready for any failure

B.We were on the point of giving up hopes

C.We would never stop digging though there was difficulty.

D.We decided that we had failed to find Ubar.小题3:It can be inferred from the reading that Nicholas Clapp is _____

A.a person of courage

B.a person of determination

C.a very young person

D.a person who is good for nothing

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某深埋隧道为圆形隧道,半径为4.0m,围岩水平应力与垂直应力相等,应力为P=1000kPa,围岩中塑性区半径为10m,围岩内聚力c=20kPa,内摩擦角为30°,按芬纳(Fenner)公式计算。

若使支护抗力为0,松动圈半径应为()。

A.4m

B.10m

C.13m

D.15.5m

题型:问答题 简答题

咨询公司可以采用的分析工具有很多,包括()、生产运营方面、()、人力资源方面和战略方面的工具。

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