根据我国关税法律制度规定,有权对最惠国税率、协定税率、特惠税率适用的国家和地区名单作

题型:单项选择题

问题:

根据我国关税法律制度规定,有权对最惠国税率、协定税率、特惠税率适用的国家和地区名单作出决定的机构是( )

A.国家税务总局

B.财政部

C.海关总署

D.国务院关税税则委员会

考点:自学考试高等教育自学考试高等教育自学考试税法真题2009年7月
题型:单项选择题

下列现象中,不是锅炉缺水事故现象的是( )。

A.水位报警器发出低水位警报

B.水位表内看不到水位,表内发白发亮

C.过热蒸汽温度下降

D.锅炉排烟温度上升

题型:单项选择题

大体积混凝土的浇筑方案主要有()等方式。

A.全面分层

B.分段分层

C.斜面分层

D.竖直分层

E.交错分层

题型:单项选择题

Part 3


Questions 19-25


·Read the following newspaper article and answer questions 19-25.
·For questions 19-25, choose the correct answerA, B, C or D.
·Mark your answers on the Answer Sheet.

A Talent Shortage Hits Green Start-ups


On May 1 applications closed for the first intake of a novel kind of executive-education programme. Set up by a bunch of venture-capital firms and other companies in New England, the three-month course will teach its "fellows" about renewable energy. To qualify for a fellowship, applicants must be successful entrepreneurs from other industries, such as IT or health care, and be zealous about profiting from greenery.
"A lack of talent, especially entrepreneurial talent, was one of the biggest bottlenecks to growth we identified in the clean-tech industry," says Peter Rothstein of Flagship Ventures, a venture-capital firm that is one of the programme’s founders. That bottleneck worries investors, who have been pouring cash into everything from solar energy to hybrid electric cars: last year global investment in renewable-energy businesses alone rose by 60%, to $148.4 billion, according to New Energy Finance (NEF), a research firm.
Although the prospect of minting money while helping to save the planet has attracted a stream of executives from other industries to clean-tech start-ups, few of them have much experience of their new field. In a recent global survey of 75 senior executives involved in clean-tech firms conducted by NEF and Heidrick & Struggles, a headhunter, over 90% cited top-level recruitment as a serious concern.
Counting on converts from other industries is risky, because some of the skills needed to run clean-tech companies are very different from those required to, say, launch a website. For one thing, the bosses of renewable-energy start-ups need to understand enough about the science to be able to pluck scientists from obscurity. For another, they need a grasp of project-financing techniques for costly prototype power plants. They also need to be able to deal with capricious regulatory and fiscal regimes. "If you’ve never done anything in the energy space, it can be intimidating,"says Bill Davis, the boss of Ze-gen, a start-up that generates electricity from waste.
Hence the New England bootcamp’s goal of helping 25 aspiring green entrepreneurs a year to make the transition. As well as giving them an overview of the latest scientific research, the course also includes sessions on project finance and government regulations.
Start-ups also face a battle for engineers and scientists. And as small firms take advantage of a growing enthusiasm for greenery in East Asia and the Middle East, they also need more staff with international experience. Tracking down such rare pearls can be a distraction for busy bosses.
Ann Cormack, the head of DI-BP Fuel Crops, a firm based in London that develops crops for biodiesel, reckons talent-spotting takes up about a fifth of her time. She has spent several months hunting for an agronomist, for instance, to no avail.
Like the bosses of many other clean-tech firms, Ms Cormack is using headhunters. They like the clean-tech business because wages, on which their commissions tend to be based, are rising fast. Not so long ago, executives would do meaningful green jobs for menial pay. But in recent years, wages have soared as the industry has grown and attracted big utilities and private-equity firms. Now what matters to the geeks is a different kind of green. "Good people can set their own price tag," says one recruiter, "and they want jam tomorrow, not in five years." It looks like they’ll get it.

The goal of the executive-education programme is to ______.

A.offer an opportunity to the bosses of the clean-tech firms to hunt for qualified employees.

B.make the clean-tech industry more popular among people in other fields.

C.help top executives from other fields to be better prepared for the clean-tech industry.

D.attract more qualified top executives from other fields to the clean-tech industry.

题型:单项选择题

断路器安装调试结束后,应提交整理哪些资料?各包括哪些内容。

题型:单项选择题

叶轮给煤机输入轴不转的原因()。

A、拨煤电机是故障;

B、输入轴安装键损坏;

C、轴进杂物卡死;

D、缺油。

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