先想一想各部分之间的关系，再在括号里填上合适的数． 900dm2=______m

商品房交付使用后，购买人认为主体结构质量不合格的可以向施工单位申请重新核验。( )

阅读下面名著中的两段文字，回答后面的问题。（5分）

小题1:《丑小鸭》选自世界文学童话创始人的童话作品                ，它写的是一只小天鹅的成长历程。请你简要写出小天鹅在成长历程中经历了哪些磨难。这个故事告诉我们什么道理？（3.5分）

小题2:本回故事说到高衙内为了得到林冲的妻子而利用陆谦设计陷害林冲，林冲被发配沧州，凶残的高衙内不肯罢休，非要置林冲于死地，欲在野猪林狠下杀手，幸得鲁智深相救。林冲被迫看守草料房，又一次险遭毒手，忍无可忍，林冲一气之下杀死陆谦，在风雪交加的夜晚上了梁山。

这个语段共涉及到哪几个精彩故事？（1.5分）

工笔画在上色时，通常会用淡墨调和颜色。

[A] The take-up of EVs—which run entirely on electricity stored in rechargeable batteries—is seen as central to the plan to cut the transport sector’s carbon emissions, both here and across the European Union. It is predicted that we will be running a total of 800,000 EVs in Britain by 2020, and as a result the race to install a recharging infrastructure is well under way. Transport for London (TfL) recently announced it will have 1,300 EV charging points in London by 2013—more than the current number of petrol stations in the capital. The London mayor, Boris Johnson, is on the record as saying he wants to make the city the electric car capital of Europe.

[B] However, the power companies, sensing a good business opportunity, are now vying to sign up electric car-owning households with the offer of cheaper and faster off-peak home charging that will cut the time it takes to recharge the vehicle—freeing it to make more journeys, and making them more attractive to buyers. So far, EDF, British Gas, and most recently npower have said they will be targeting EV users with special home services as well as cheaper tariffs for recharging vehicles.

[C] What would make you consider buying an electric car They offer a green way to get around, with the chance to bypass petrol stations. And they are exempt from road tax and London’s congestion charge. Energy company npower (英国电力公司) this week revealed that 33% of UK drivers would think about buying an electric vehicle (EV) in the next five years, rising to 41% when the benefits were explained.

[D] But despite the introduction in January of a generous ￡ 5,000 government purchase grant to encourage more people to take the plunge, it’s fair to say that sales of electrically powered cars in the UK are yet to really take off. Just over 500 people took the government up on its offer in the first quarter of this year. Their high prices—typically about ￡ 25,000 after the grant—plus a lack of models by major carmakers and a shortage of charging points, have held back sales. However, the last two points are about to change.

[E] Speaking in Berlin last week, npower’s head of e-mobility, Phil Evans, told Guardian Money that the company sees EVs as a major opportunity, and as a result it is working on building an "upgradable" charging infrastructure that will develop as the cars’ power systems become more sophisticated.

[F] Potential buyers now have a choice of seven models in the UK, with 13 more on the way, while EDF Energy (英国电网), British Gas and npower have recently announced plans to start offering to install faster and cheaper charging points in customers’ homes, in a move they hope will help kick-start sales. The companies are banking on the fact that buyers of the latest, more consumer-friendly electric cars, such as the Nissan Leaf, are going to boost demand for electricity.

[G] Plans are also under way to increase the number of charging points at a variety of locations across the UK—and soon it will be possible for homeowners to upgrade their garages to allow faster, safer home charging. Until recently, most owners of plug-in-to-recharge electric cars have had to rely on the traditional three-point household plug, and wait about eight hours to fully recharge their vehicle at home.

45（）

首乌藤的功效是（）

A.养心益肝，安神敛汗

B.养心安神，润肠通便

C.解郁安神，活血消肿

D.安神益智，祛痰开窍，消散痈肿

E.养血安神，祛风通络