道路标志的设置方式分为()。A、路侧式 B、悬臂式 C、门架式 D、附着式

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问题:

道路标志的设置方式分为()。

A、路侧式

B、悬臂式

C、门架式

D、附着式

考点:公路工程试验检测员交通安全设施交通安全设施题库
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读图后回答下列问题.

(1)当地球公转至A处时,日期是______,太阳直射点在______上,这一天正是24节气中的______.

(2)当地球公转到D的位置时,北半球的大部分地区白昼______(填“最长”或“最短”),此时南半球的学校该放______假了(填“寒假”或“暑假”).南极地区会出现______.(填“极夜”或“极昼”)

题型:多项选择题

鼻窦黏液性囊肿常发生在()。

A.慢性副鼻窦炎

B.鼻咽癌

C.急性鼻窦炎

D.牙源性上颌窦炎

E.霉菌性上颌窦炎

题型:多项选择题

有关包皮过长和包茎的叙述,不正确的是()

A.新生儿的包茎多数可自愈

B.成人的包茎必须行包皮环切手术

C.继发性包茎应尽早地手术治疗

D.包皮发生嵌顿是应急诊行包皮环切手术

E.早期包皮环切手术是预防阴茎癌的关键措施

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While the ripples of America’s subprime-mortgage crisis have spread far and wide, Latin America—a place long associated with financial disaster—has remained improbably calm. Banks have reported no unpleasant surprises. Brazil and Peru have been blessed with coveted investment-grade ratings. Surprisingly, perhaps the fleetest country of all has been Argentina. Since it emerged from the financial crisis of 2001-02, it has been one of the world’s fastest-growing economies. It is expected to expand faster than most of its neighbors again this year.

Quite simply, it barely has any credit. Back when its economy virtually collapsed, the country suffered a run on its banks, followed by a freeze on withdrawals, and a massive currency devaluation. As a result, bank lending to the private sector shrivelled, from 23.8% of GDP in 2000 to 10.8% in 2003. Since then, it has rebounded to a piddling 13% ; by contrast, the ratio in Brazil was 36.5% in 2006. Almost all of these loans in Argentina are accessible only on a short-term basis.

Once its recovery began in June 2002, Argentina became a paradise for business. Unemployment of over 20% kept wages down, and the devaluation gave exporters an edge on foreign competitors. The ample productive capacity left idle by the crisis meant firms could expand without making big investments. And the windfall profits reaped by agricultural exporters, thanks to record commodities prices, enabled many of them to finance new projects out of earnings. Hence the economy could grow at almost 9% a year with little need for credit.

But such a lucky confluence of factors could not last. Starting in early 2005 ,.inflation picked up, a sign that the installed capacity was starting to limit output. Salaries and prices for raw materials increased sharply, cutting into profits. And farmers were particularly hard hit when the government nearly doubled the taxes in farm exports. Now, just as companies need to embark on big investments if they are to keep growing, their margins are no longer big enough to pay for the expansion and they need to borrow.

So, the time is ripe for the country’s financial system to recover. But a number of things are in the way. Foremost is Argentina’s business risk. Those in the informal economy (which represents over 40% of GDP) can neither save nor borrow legally, lest they become known to the taxmen. The rest remain cowed by memories of the crisis. Although Argentines have poured their savings into property, fuelling a construction boom, they still hold about four-fifths of their deposits abroad.

Inflation, fuelled by a public-spending binge, state-mandated wage increases, and a cheap currency, is not helping either. No one knows how high it is. The consumer-price index is doctored to keep the official rate below 10%, but private estimates suggest it is near 25%. Without a reliable index of inflation, lending is almost impossible, even for the medium term. And the central bank has kept interest rates ply negative in real terms, encouraging workers to spend their wages rather than to save.

Argentina’s economy began its recovery in 2002. According to the text, which of the following is not the reason()

A. Low wages

B. Low unemployment

C. Low value of currency

D. Low commodities prices of exports

题型:多项选择题

记账式国债按计息方式分为固定利率债券和浮动利率债券;按付息方式分为附息债券和零息债券。

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