---_____ you ever _____ to Nanjing? ---Y

随着我国互联网普及率不断提高，电子商务发展迅速，网上消费需求呈现几何式增长的趋势。截至2011年6月，中国网购人数达到l．73亿。这表明

①消费对生产的调整和升级起着导向作用

②生产决定消费的方式

③消费能带动相关产业的出现和成长

④生产决定消费的质量和水平

A．①②

B．②③

C．②④

D．①③

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

 小题1:  The first, and perhaps the most important, is whether to bury the body or cremate(火化) it.

Cremation is the act of burning the body until only the ashes are left. The ashes are placed in a container called an urn(骨灰盒). The urn is often put on display during the memorial service.   小题2:  Or they may bury them in the earth, place them in a tomb or scatter them in a special place.

It is said that cremations were used in almost 35% of funerals in 2009.   小题3:  And the cremation rate is expected to increase to almost 59% by 2025.

While cremation has grown in popularity, most families in the United States still choose to bury their loved ones.

After death, the person’s body is usually embalmed (进行防腐处理) to preserve it until the funeral is held. A traditional full service funeral usually includes a public viewing. This is called a wake. The body is placed in a special burial box called a coffin.   小题4:  The service may include music and comments about the loved one by family members and friends. A religious leader may also talk about the person and offer spiritual comfort to the family. After the service, family members and friends go to the gravesite where the body is buried or placed in a tomb.

 小题5:  A traditional full service funeral averages about 6,000 dollars. Flowers, funeral cars and special burial requests can increase the cost to more than 10,000 dollars. Cremations usually cost thousands of dollars less.

A．Then a memorial service is held.

B．This was an 11% increase from 1999.

C．American funerals can be quite costly.

D．American families are in deep sorrow when a loved one dies.E.After the ceremony, the family may keep the ashes in their home.

F.American families have several decisions to make when a loved one dies.

G.More families choose cremations due to environmental protection, though they are more expensive.

下列关于债券基金的说法中，正确的有( )。

A．债券基金以债券为主要投资对象

B．债券基金是一种证券投资基金

C．债券基金的收益会受市场利率的影响

D．当市场利率下降时债券基金的收益率也下降

男，26岁，上肢血压180～200/100～110mmHg，下肢血压140/80mmHg，体检：肩胛间区可闻及血管杂音，伴震颤，尿17-酮，17-羟类固醇正常，尿苦杏仁酸正常。其高血压原因应考虑为继发于（）

A.患者血压明显升高，体检：血压200/130mmHg（26.6/16.9kPA.，眼底出血渗出、视 * * 水肿。实验室报告：肾功能不全

B.患者血压明显升高，伴有剧烈头痛、呕吐、抽搐

C.患者平日有心悸、胸痛、劳力时气促、起立或运动时眩晕。体检：胸骨左缘第3～4肋间可闻较粗糙的喷射性收缩期杂音，屏气时杂音增强

D.患者一周前出现发热，全身无力，现自觉心悸。胸闷，体检：心率120次／分，偶闻室性早搏，实验室回报CPK、GOT、LDH增高

E.患者气急，端坐呼吸。体检：心脏扩大，听诊可闻及第四心音奔马律，双下肢浮肿，超声心动图报告：左心室腔明显扩大

沿第三轴正方向面对加工平面，按刀具前进方向确定工件在刀具的左边时应用（）补偿指令。

A、G41

B、G43

C、G42

D、G44