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While shell-like roofs, unlike anything else in the world, make the Sydney Opera House an image of timeless beauty. It is famous for being a symbol, not only of a city, but a whole country and condition too.

Its creator, Danish architect Jorn Utzon , turned 85 last Wednesday. And he was awarded the Prizker Prize, known as the Nobel Prize of Architecture, on April 6. But Utzon has never seen his Opera House.

The story began in 1957 when Utzon won an international competition to design an opera house in Sydney.

But not everyone was enthusiastic (热心的 ) . Utzon left his Opera project in 1966 after an argument with the local government and a storm of public criticism over the building’s design. It was not completed until seven years later and Utzon has never returned to Australia to see the result of his work.

“Utzon made a building well ahead of its time, and he persevered (坚持) through criticism to build a building that changed the image of an entire country,” said Frank Gehry, a Pritzer Architecture Prize judge.

Although the Sydney Opera House was Utzon’s masterpiece, it damaged his career. Upon his return to Denmark, he found work hard to come by , so he become a teacher at a university in Hawaii.

Utzon said he once saw posters of the Opera House. The interiors were different from his design. But, he said, “There is no regret, for it gave me such a wonderful experience in Australia and towards which I only have love and appreciation .”

Britain’s Queen Elizabeth opened the Opera House in 1973, and it now holds around 3000 events every year. It is recognized as one of the great symbolic buildings of the 20th century.

60. The Sydney Opera House was completed_____.

A. in 1957              B. in 1906                C. in 1973                D. in 1980

61. Utzon has never seen his Opera House because _______.

A. it has white shell-like roofs, unlike anything else in the world

B. its creator is Danish architect, who returned to Denmark

C. he was not awarded the Pritzker Prize, known as the Nobel Prize of Architecture

D. he argued with the local government and was criticized over his design

62. The underlined word “come by” in Paragraph 6 means ______.

A. find                             B. pass                      C. hire                      D. develop

下列有关化学用语表示错误的是  [ ]

A．原子核内有10个中子的氧离子：¹⁸₈O^2-    

B．鸟粪石中2种阳离子的电子式分别为、  

C．氧与氟形成的化合物OF₂中，氧元素的化合价为+2价

D．在Mg¹⁸O晶体中，阴离子结构示意图可表示为

外源性支气管哮喘，浆细胞产生使人体致敏的抗体是

A．IgA

B．IgG

C．IgM

D．IgE

E．IgD

高压泄压阀泄压值为最高允许出站压力加（）。

A.0.O1MPa

B.0.05MPa

C.0.lOMPa

D.0.20MPa

重比重腰麻时，影响平面的因素除外（）

A.注射时病人的体位

B.穿刺针斜面方向

C.注射速度

D.穿刺针进入深度

E.药物剂量