调度自动化主站系统如出现运行不稳定情况时,应立即采用()小时值班制并采取有效措施加强

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问题:

调度自动化主站系统如出现运行不稳定情况时,应立即采用()小时值班制并采取有效措施加强运行值班。

A.8

B.12

C.18

D.24

考点:电网调度运行人员考试电网调度自动化运行值班员高级技师电网调度自动化运行值班员高级技师题库
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用天平称量物质质量时,应把称量物放在天平的______,砝码放在天平的______.砝码要用______夹取.

题型:单项选择题

大量使用下列利尿剂可能会产生低渗性脱水的是()

A.20%甘露醇液

B.25%山梨醇液

C.50%葡萄糖液

D.呋塞米

E.20%山梨醇液

题型:单项选择题

下列各组国家中,既跨两大洲,又临两大洋的是

A.埃及、加拿大

B.土耳其、俄罗斯

C.美国、巴拿马

D.哈萨克斯坦、巴西

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Renowned U. S. economist, John Rutledge, who helped frame the fiscal policies of two former U. S. presidents, warned that an abrupt rise in China’ s currency could lead to another Asian financial crisis. The founder of Rutledge Capital told the media that if the yuan rises (1) it would discourage foreign direct investment in China while (2) by market speculators. Currency change is more difficult for investors and (3) .
The Chinese currency has appreciated by (4) since July 2005 when the country allowed the yuan to (5) within a daily band of 0.3 percent. The analysts are expecting the currency to rise (6) by the end of this year. But if the yuan rose 20 to 30 percent, as some U. S. politicians are demanding, it would (7) causing a recession and deflation. Similar advice to allow an abrupt appreciation of a currency led to (8) in 1997, and came very close to destroying (9) . The U. S. economist says that investors want foremost to (10) associated with large fluctuations in currency and inflation. They (11) after evaluating risks to benefits such as (12) . A rising yuan would drive up labor costs for foreign investors and would not (13) .
Earlier reports said that currency speculators had pumped (14) U.S. dollars into China by the end of last year, with another 70 billion U. S. dollars (15) in the first three months of this year. There is no way to (16) of this type of investment and many economists disagree that (17) is so high. Instead of further appreciating its currency, China should make the yuan (18) . If the yuan were more easily converted into foreign currencies it would allow Chinese companies to expand overseas, (19) , and provide management experience and capital that China needs. It would also (20) and reduce speculative money coming into the country.

Renowned U. S. economist, John Rutledge, who helped frame the fiscal policies of two former U. S. presidents, warned that an abrupt rise in China’ s currency could lead to another Asian financial crisis. The founder of Rutledge Capital told the media that if the yuan rises (1) it would discourage foreign direct investment in China while (2) by market speculators. Currency change is more difficult for investors and (3) .
The Chinese currency has appreciated by (4) since July 2005 when the country allowed the yuan to (5) within a daily band of 0.3 percent. The analysts are expecting the currency to rise (6) by the end of this year. But if the yuan rose 20 to 30 percent, as some U. S. politicians are demanding, it would (7) causing a recession and deflation. Similar advice to allow an abrupt appreciation of a currency led to (8) in 1997, and came very close to destroying (9) . The U. S. economist says that investors want foremost to (10) associated with large fluctuations in currency and inflation. They (11) after evaluating risks to benefits such as (12) . A rising yuan would drive up labor costs for foreign investors and would not (13) .
Earlier reports said that currency speculators had pumped (14) U.S. dollars into China by the end of last year, with another 70 billion U. S. dollars (15) in the first three months of this year. There is no way to (16) of this type of investment and many economists disagree that (17) is so high. Instead of further appreciating its currency, China should make the yuan (18) . If the yuan were more easily converted into foreign currencies it would allow Chinese companies to expand overseas, (19) , and provide management experience and capital that China needs. It would also (20) and reduce speculative money coming into the country.

题型:单项选择题

有两堆砖头,从第一堆中取100块放入第二堆,则第二堆比第一对多一倍;相反,从第二堆中取10块放入第一堆,则第一堆是第二堆的6倍.则第一堆原有()块。

A.170

B.150

C.200

D.190

E.以上结论均不正确

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