锤击式碎煤机振动超标的原因及处理方法是什么？

PING主机202.38.160.2成功，路由器应出现：（）。

A.Replyfrom202.38.160.2......

B.Non-existentaddress

C.Timeout

D.Unreachable

北京奥运会的“祥云”火炬使用了一种易燃烧、只生成二氧化碳和水的液体有机化合物R作燃料，充分体现了人文奥运、绿色奥运、环保奥运的理念．据实验测得2.2克R完全燃烧生成6.6克二氧化碳、3.6克水．下列关于R组成的叙述中正的是（　　）

A．只含有碳元素和氢元素

B．一定含有碳、氢元素，可能含有氧元素

C．一定含有碳、氢、氧三种元素

D．无法确定

制定《中华人民共和国节约能源法》的目的是（）。

A.推动全社会节约能源，提高能源利用效率，保护和改善环境

B.加快能源开发，促进经济社会的快速发展

C.增强人民的法律意识

在下列成语中与风筝有关的成语是（）

A.福寿双全

B.百鸟朝凤

C.风生水起

D.麻姑献寿

Some of the concerns surrounding Turkey’s application to join the European Union, to be (1) on by the EU’s Council of Ministers on December 17th, are economic--in particular, the country’s relative poverty. Its GDP per head is less than a third of the average for the 15 pre-2004 members of the EU. (2) it is not far off that of Latvia--one of the ten new members which (3) on May 1st 2004, and it is much the same as (4) of two countries, Bulgaria and Romania, which this week concluded (5) talks with the EU that could make them full members on January 1st 2007.

(6) , the country’s recent economic progress has been, according to Donald Johnston, the secretary-general of the OECD, stunning. GDP in the second quarter of the year was 13.4% higher than a year earlier, a (7) of growth that no EU country comes close to (8) . Turkey’s (9) rate has just fallen into single figures for the first time since 1972, and this week the country (10) agreement with the IMF on a new three-year, $10 billion economic program that will help Turkey (11) inflation toward European levels, and enhance the economy’s resilience.

Resilience has not historically been the country’s economic p point. (12) , throughout the 1990s growth oscillated like an electrocardiogram (13) a violent heart attack. This (14) has been one of the main reasons why the country has failed dismally to attract much-needed foreign direct investment. Its stock of such investment is lower now than it was in the 1980s, and annual (15) have scarcely ever reached $1 billion.

One deterrent to foreign investors is due to (16) on January 1st 2005. On that day, Turkey will take away the right of virtually every one of its citizens to call themselves a millionaire. Six zeros will be removed from the face value of the lira (里拉，土耳其货币单位); one unit of the local (17) will henceforth be worth what 1 million are now--ie, about ￡ 0.53 (0.53 欧元). Goods will have to be (18) in both the new and old lira for the whole of the year, (19) foreign bankers and (20) can begin to look forward to a time in Turkey when they will no longer have to juggle mentally with indeterminate strings of zeros.

17（）

A.current

B.currency

C.stock

D.share