上述预应力孔道压浆工艺能否满足质量要求说明理由。

患儿，男性，8岁，要求矫治“地包天”。无全身性疾病治疗史。幼儿园时曾有牙痛史但未作治疗。有长期吮咬上唇习惯，有奶瓶喂养史。替牙列，上下第一磨牙萌出，上下前牙已替换，前牙反牙合，凹面型，下颌第二乳磨牙残根。

根据现有信息，以及通过进一步询问病史和临床检查所能获得的信息，该患儿反的形成可能与下列哪些因素有关（）

A.遗传

B.下颌第二乳磨牙患牙体牙髓疾病而未得到应有治疗

C.吮咬上唇习惯

D.下颌骨外伤史

E.在奶瓶喂养时期，奶嘴孔过小，致幼儿下颌过分前伸吮吸

F.吮咬颊肌习惯

阅读理解。

     These days a green building means more than just the color of the paint. Green building can also refer

to environmentally friendly houses, factories, and offices.

     Green building means"reducing the impact (影响) of the building on the land", Taryn Holowka of the

U.S. Green Building Council in Washington, D.C., said.

     According to Holowka, building account for (占了) 65 percent of total U.S. electricity use.

     But green building can reduce energy and water use. Also, the building are often located near public

transportation such as buses and subways, so that people can drive their cars less. That could be good for

the environment, because cars use lots of gas and give off pollution. Green building are often built on

developed land, so that the buildings don't destroy forests.

      Marty Dettling is project manger for a building that put these ideas into action. The Solaire has been

called the country's first green high-rise building. According to Dettling, "We've reduced our energy use by

one-third and our water by 50 percent,"

     The Solaire cuts energy in past by using solar power. "On the face of the building we have solar panels

which change the sun's energy into electricity," Dettling explained.

     The solaire also has lights that automatically turn off when people leave the room. In addition, the building

has lots of windows, allowing people to use the sun for light during the day. The solaire cuts water reusing it.

     Not everyone is eager to move into a green building, however. Some people think that things like solar

panels cost more money than more traditional energy sources. Anyhow, Holowka said, "It's going to be big."

1. In the second paragraph, the underlined words"the building" most probably refer to ____.

A. an ordinary building

B. an energy-saving building

C. a green-colored building

D. a building in Washington D.C.

2. A green building is often built on an area of land ______.

A. which has thick forests around

B. which has already been for buildings

C. where people of high income live

D. where traveling around by car is most convenient

3. When Holowka says in the last paragraph, "It's going to be big", she means that green buildings _____.

A. will be more comfortable

B. will become popular in future

C. will be more environmentally friend

D. will take the place of traditional building

4. When is the main subject discussed in the text?

A. Dettling designed the first green building in the U.S.

B. Energy shortage calls for buildings of new design.

C. Green building help save environment.

D. The Solaire serves as a model of high building.

处理含CO、SO₂烟道气污染的一种方法，是将其在催化剂作用下转化为单质S和无毒的气体。已知：

①CO(g)+O₂(g)=CO₂(g)    H=－283.0 kJ·mol^－1

②S(g)+ O₂(g)=SO₂(g)       H=－296.0 kJ·mol^－1

下列说法正确的是

A．CO的燃烧热为566.0 kJ·mol^－1

B．反应②H<0，所以该反应能自发进行

C．使用催化剂能提高其转化率

D．根据①和②推知总反应为2CO(g)+SO₂(g)=S(s)+2CO₂ (g) △H=－270kJ·mol^－1

存款准备金是金融机构为保证客户提取存款和资金清算需要而准备的资金。其中，超额准备金比率（）。

A.由中央银行规定

B.由商业银行自主决定

C.由商业银行征询客户意见后决定

D.由中央银行与商业银行共同决定

发表非无保留意见审计报告的具体情形有哪些？