以下体现了宋代书法趋势的是（）。A、帖学减弱 B、名家辈出 C、趋时贵书 D、达到书法的高

下列离子能够大量共存的是[ ]

A．无色溶液中：Fe³⁺、Na⁺、NO₃^-、Cl^-

B．强酸性溶液中：Fe²⁺、NO₃^-、Cl^-、HCO₃^-

C．含MnO₄^-的溶液中：Fe³⁺、SO₄^2-、NO₃^-、Mg²⁺

D．与铝作用生成氢气的溶液：Mg²⁺、NO₃^-、K⁺、Cl^-

女性，18岁，因反复发作胸闷咳嗽5年，曾用抗生素治疗无效，再次发作3天入院，查体无明显阳性体征，胸片亦无明显异常。

为明确诊断，首选检查项目是（）。

A.用力肺活量

B.支气管激发试验

C.最大呼气中段流量

D.残气量

E.肺总量

As kids, my friends and I spent a lot of time out in the woods. “The woods” was our part-time address, destination, purpose, and excuse. If I went to a friend’s house and found him not at home, his mother might say, “Oh, he’s out in the woods, ” with a tone(语气) of airy acceptance. It’s similar to the tone people sometimes use nowadays to tell me that someone I’m looking for is on the golf course or at the gym, or even “away from his desk.” For us ten-year-olds, “being out in the woods” was just an excuse to do whatever we feel like for a while.

We sometimes told ourselves that what we were doing in the woods was exploring(探索). Exploring was a more popular idea back then than it is today. History seemed to be mostly about explorers. Our explorations, though, seemed to have less system than the historic kind: something usually came up along the way. Say we stayed in the woods, throwing rocks, shooting frogs, picking blackberries, digging in what we were briefly persuaded was an Italian burial mound.

Often we got “lost” and had to climb a tree to find out where we were. If you read a story in which someone does that successfully, be skeptical: the topmost branches are usually too skinny to hold weight, and we could never climb high enough to see anything except other trees. There were four or five trees that we visited regularly----tall beeches, easy to climb and comfortable to sit in.

It was in a tree, too, that our days of fooling around in the woods came to an end. By then some of us has reached seventh grade and had begun the rough ride of adolescence（青春期）. In March, the month when we usually took to the woods again after winter, two friends and I set out to go exploring. We climbed a tree, and all of a sudden it occurred to all three of us at the same time that were really were rather big to be up in a tree. Soon there would be the spring dances on Friday evenings in the high school cafeteria.

小题1:The author and his fiends were often out in the woods to _______.

A．spend their free time

B．play gold and other sports

C．avoid doing their schoolwork

D．keep away from their parents小题2:What can we infer from Paragraph 2?

A．The activities in the woods were well planned.

B．Human history is not the result of exploration.

C．Exploration should be a systematic activity.

D．The author explored in the woods aimlessly.小题3: The underlined word “skeptical” in Paragraph 3 is closest in meaning to ______.

A．calm

B．doubtful

C．serious

D．optimistic小题4: How does the author feel about his childhood?

A．Happy but short.

B．Lonely but memorable.

C．Boring and meaningless.

D．Long and unforgettable.

2011年1—10月，湖南省邮电通信业务保持平稳较快增长，累计完成邮电业务总量359.59亿元，同比增长18．5％。

邮政业务保持高位运行。前10个月，全省累计实现邮政业务总量26.58亿元，同比增长21.6％，比上年同期提高2.8个百分点，比上半年提高0.4个百分点；全省累计订购报刊杂志数5.41亿份，同比增长6.0％，其中报纸和杂志分别订购5.02亿份和0.39亿份。快递业务呈现蓬勃发展态势。据国家邮政局反馈的资料显示，前三季度,全省规模以上快递企业实现业务量4540.8万件，同比增长50.4%：其中同城累计投递581.9万件,同比增长64.4%，异地累计投递3917.8万件，同比增长48.6%；国际及港澳台累计投递41.1万件，同比增长31.1%。

电信业务继续保持平稳较快增长态势。前10个月，全省共累计实现电信业务总量333.01亿元，增长18.3%，比上年同期下降0.1个百分点.比上半年下降1.1个百分点。10月末固定电话用户1019.23万户，比上年同期减少91.28万户；移动电话用户3628.07万户，比上年同期增加458.75万户，增长14.5%。3G等新兴业务发展迅速，10月末全省共拥有3G用户数362.98万户，比上年末增加207.23万户，比上年同期增加245.36万户；互联网用户数488.65万户，增长29.6%。

2009年1-10月，全省累计实现邮政业务总量约为（）亿元。

A.18.40

B.22.50

C.26.58

D.23.63

断面散有棕红色油室，习称"朱砂点"的药材是（）

A.大黄

B.党参

C.桔梗

D.苍术

E.天花粉