按桩身结构强度确定单桩竖向承载力公式中的稳定系数φ，是考虑（）对桩的承载力的影响。（

不属于事业单位无形资产的是______。

A．非专利权
B．土地使用权
C．库存材料
D．著作权

有明显的发育年代特征，患牙其他部位釉质证常

A．脱矿性斑
B．色素附着
C．四环素牙
D．釉质钙化不全
E．氟牙症

下列叙述不正确的一项是( )。

A．我国人口占世界总人口的20%，耕地面积只占世界耕地面积的9.5%

B．人均耕地面积不到世界人均水平的1/2，人均牧草地面积不到世界人均水平的40%

C．人均林地面积不到世界人均水平的20%，属于土地资源相对短缺的国家

D．为了有效使用土地，《中华人民共和国土地管理法》(以下简称《土地法》)对土地的归属、使用、监督检查等作了明确的规定，是我国进行土地管理的基本依据

关于印刷字的说法，错误的是（）。

A．汉字的基本印刷字体有宋体、黑体、楷体、隶书体等

B．字母的基本印刷字体有正体、斜体、等线体等

C．宋体是书刊正文最常用的印刷字体

D．表示印刷字大小的制度有号数制、点数制和级数制

Writing about music is like dancing about architecture, or so the saying goes. Sometimes attributed to Frank Zappa, other times to Elvis Costello, this quote is usually intended to convey the futility of such an endeavor, if not the complete silliness of even attempting it. But Glenn Kurtz’s graceful memoir, Practicing: A Musician’s Return to Music, turns the expression on its head, giving it a different meaning by creating a lovely, unique book.
Kurtz picked up the guitar as a kid in a music-loving family, attended the Long Island music school, and went on to play on Merv Griffin’s TV show before graduating from Tufts University. Motivating the young Kurtz was the dream of reinventing classical guitar, as if by his great ambition alone he could push it from the margins of popular interest to center stage-something not even accomplished by the late Spanish guitarist Andres Segovia, perhaps the only artist of the form ever to reach anything resembling widespread celebrity.
This book reads like a love story of sorts: Boy meets guitar. Boy loves guitar. Guitar breaks boy’s heart or, more precisely, the ordinariness of a working musician’s life does so. "I’d just imagined the artist’s life naively, childishly, with too much longing, too much poetry and innocence and purity," Kurtz writes. "The guitar had been the instrument of my dreams. Now the dream was over. "
Boy leaves guitar. Were the story to end here, this book would be a tragedy, but after nearly a decade the boy returns to guitar, and although he has lost the enthusiasm he had in his youth, he finds his love of the guitar again in a way he never could have appreciated before.
Although Kurtz is writing about a unique musical path, his journey speaks eloquently to the heart of anyone who has ever desperately yearned to achieve something and felt the sting of disappointment. "Everyone who gives up a serious childhood dream—of becoming an artist, a doctor, an engineer, an athlete—lives the rest of their life with a sense of loss, with nagging what it is," he writes. "Is that time and effort, that talent and ambition, truly wasted \

The word "convey" underlined in Paragraph 1 is closest in meaning to ______.

A．transmit

B．imply

C．hint

D．unsafe