吴茱萸汤与理中丸共有药物是（） A.大枣 B.干姜 C.炙甘草 D.人参

承受振动荷载的地基不应选用砂垫层的原因是( )。

A．强度易受振动力影响

B．稳定性差

C．防渗透能力差

D．压力扩散角小

下列哪些是卵巢良性肿瘤的并发症（）

A.生长迅速

B.蒂扭转

C.恶变

D.破裂

E.感染

按照设计合同示范文本的规定，在设计合同的履行中，发包人要求终止或解除合同，后果责任包括( )。

A．设计人未开始设计工作的，退还发包人已付的定金

B．设计人未开始设计工作的，不退还发包人已付定金

C．设计工作不足一半时，按该阶段设计费的一半支付设计费

D．设计工作超过一半时，按实际完成的工作量支付设计费

E．设计工作超过一半时，按该阶段设计费的全部支付设计费

编制全国主体功能区规划的指导思想：以邓 * * 理论和“三个代表”重要思想为指导，引导形成主体功能定位清晰，人口、经济以及( )相互协调发展，公共服务和人民生活水平差距不断缩小的区域协调发展格局。

A．资源环境
B．战略设计
C．总体布局
D．经济开发区

Britain’s emissions of greenhouse gases, blamed by many scientists for contributing to global warming, have fallen by 14 percent since 1990, according to the latest government report.

British lakes and rivers are also on the road to recovery from acid rain poisoning, following successful curbs to air pollution from cars and heavy industry.

The report by the National Atmospheric Emissions Inventory (NAEI) attributed the drop in greenhouse gas emissions to several factors including: the introduction of catalytic converters on cars, a move toward low sulphur and lead-free petrol and a switch to gas from coal and oil in power generation.

Environment Minister Michael Meacher said the downward trend was welcome, but warned of complacency.

"Even though these figures are encouraging, we must not be complacent. There are still significant problems where we need to do more, for example, to further reduce greenhouse gases and harmful pollutants (污染物) such as ammonia and particulate matter, " he said in a statement.

The government has a target to cut greenhouse gases by 23 percent by 2010 on 1990 level, This is almost double the target of 12. 5 percent to which the UK is committed under the Kyoto Protocol and there are signs that emissions are rising as generators return to using coal-fired power stations in the face of rising natural gas prices.

The Department of Environment Food and Rural Affairs (DEFRA) said substantial curbs on sulphur dioxide emissions across the UK and Europe had cut acid rain by half over the last 12 years. "Damaged freshwater lakes and streams are showing signs of recovery, " it said.

But DEFRA warned of a new threat: "Nitrogen oxides and ammonia are the main air pollutants that must be tackled to stop future damage. "

The bulk of Britain’s ammonia emissions come from farm animal manure (粪肥), causing over-enrichment of land and waterways, said the report. Certain species rampage unchecked through this ultra-fertile environment, smothering the slower growing plants beneath them and choking streams and rivers. Nitrogen oxides enter the atmosphere from car exhausts and industry, creating health-damaging ozone and contributing to acid rain.

What is UK’s committed target under the Kyoto Protocol to cut greenhouse gases by 2010（）。

A. To cut by 23% on 1990 levels.

B. To cut by 25% on 1990 levels.

C. To cut by 12.5% on 1990 levels.

D. To cut by 50% on 1990 levels.