政府采购合同继续履行将损害国家利益和社会公共利益的，双方当事人应当（）。A、变更合同

下列各项，______是中 * * 党十四大提出的20世纪90年代改革和建设的主要任务。

A．坚持党的基本路线，加快改革开放，集中精力把经济建设搞上去

B．实现国民总产值比1980年翻一番解决人民生活的温饱问题

C．领导和团结各族人民，以经济建设为中心，坚持四项基本原则；坚持改革开放， 自力更生，艰苦创业，把我国建成富强、民主、文明的社会主义国家

D．实现民族平等、民族团结

儿化在词中起两种作用，一种是构成新词，一种是增加或改变附加意义。( )

在中国，Addison病最常见的病因是（）

A.肾上腺结核

B.特发性肾上腺萎缩

C.恶性肿瘤转移

D.白血病浸润

E.淀粉样变

为保障期货公司具有快速资本补充机制，根据《期货公司风险监管指标管理试行办法》，以下负债项目可以按照一定比例计入净资本的是（）。

A．期货公司借入的次级债务

B．期货公司向股东或者其关联企业借入的具有次级债务性质的长期贷款

C．期货公司向股东或者其关联企业借入的短期贷款

D．期货公司应付交易所质押款

Democrats on the Senate Judiciary Committee vented their fury over high gasoline prices at executives of the nation’s five largest oil companies on Wednesday, grilling the oilmen over their multimillion-dollar pay packages and warning them that Congress was intent on taking action that could include a new tax on so-called windfall profits. Such showdowns between lawmakers and oil titans have become a familiar routine on Capitol Hill. But with gas prices nearing $ 4 a gallon, and lawmakers headed home for a weeklong Memorial Day recess where they expect to get an earful from angry constituents, there is added urgency for Congress to appear active.

But while momentum is building for several measures, including a bill that would allow the Organization of the Petroleum Exporting Countries to be sued in American courts under antitrust laws, there is little sign that any of the proposals would do much, if anything, to lower prices quickly. And the oil executives warned that government intervention might only make things worse. Instead, they called on Congress to allow more drilling and exploration for domestic oil.

The increasing urgency to seem aggressive about gasoline prices was apparent on Tuesday when the House voted by an overwhelming 324 to 84 to approve the bill, commonly referred to as NOPEC, which classifies OPEC as a monopoly in violation of the Sherman Antitrust Act. Senate Democrats have included that measure as part of a package of legislation intended to address the high price of gasoline, along with the tax on windfall profits and a measure to tamp down speculation in the oil futures market that many lawmakers think is contributing to the run-up in prices.

At the Judiciary Committee hearing, Democratic senators struggled to have the executives explain how oil prices had risen so high. The senators expressed doubt that basic laws of supply and demand were at work and suggested instead a more sinister combination of monopolistic behavior by oil-producing countries, speculation in the futures markets and sheer corporate greed.

On Monday, President Bush signed a bill temporarily suspending the purchase of crude oil for the nation’s Strategic Petroleum Reserve. Mr. Bush had initially opposed such action but relented after the House and Senate approved the bill by wide margins. Senator Richard J. Durbin, Democrat of Illinois and a p supporter of Senator Baraek Obama’s presidential bid, made a particularly pointed attack, in which he seemed to warn the oil executives that they would soon no longer have such a good friend in the White House. He also suggested that Mr. Bush should be doing more to press the oil companies to help lower prices at the pump, while acknowledging that it would be difficult to pass a windfall profits tax while Mr. Bush was still in office.

Senate Democrats were angry with the oilmen because（）

A. they get tax-free pay packages

B. Congress took on actions but in vain

C. the showdowns were merely a routine

D. oil prices had risen so high