根据《建筑抗震设计规范》(GB 50011—2001)的规定，存在液化土层的低承台桩

不是结核性脑膜炎的早期临床表现的是（）。

A.性情改变

B.低热、食欲减退、盗汗、消瘦

C.头痛、呕吐

D.面神经瘫痪

E.蹙眉皱额、凝视或嗜睡

Prince Roman was a Polish nobleman, a captain in the army of Czar Nicholas of Russia. When his young wife died, the prince left the army and returned in sorrow to his native Poland.

In time, love for his country and its people took the place of his lost love. He joined a Polish rising against the Russians. The rising was crushed, and Prince Roman was taken prisoner. His relatives and friends begged the military court to have mercy on him.

The president of the court received these appeals kindly. He was a good Russian, but he was also a good-natured man. Russian hatred of Poles was not as fierce at that time as it became later; and the Russian felt sympathetic as soon as he saw the prince's thin, tired, sun-burnt face.

The court of three officers sat in a bare room, behind a long black table. Some clerks sat at the two ends, but no one else was there when the guards brought in the prince.

Those four walls shut out from Prince Roman all sights and sounds of freedom, all hopes of the future, all comforting thoughts. How much love for Poland remained in him then? How much love of life? He stood before his judges alone, having refused their permission to sit. He answered their first formal questions — his name and so on — clearly and politely although he felt too weary to talk.

Then the president of the court seemed to suggest how the young man could best help himself. He asked questions in a way that almost put the right answers in the prisoner's mouth.

“Didn't your wife's death drive you to despair? Wasn't your mind unbalanced by that sad event ?”

Prince Roman was silent.

"You were not fully responsible for you conduct, were you?"

Prince Roman was silent.

"You made a sudden blind decision to join the rising. You didn't realize that your actions were dangerous and dishonourable. Isn't that the truth of this unfortunate matter?"

The judges looked at the prisoner hopefully. In silence the prince reached for a pen and some paper. He wrote, "I joined the rising because I believe it was just." He pushed the paper towards the president, who took it and read it in silence.

Prince Roman was sentenced to hard work for life in the Siberian salt mines. It was a sentence of delayed death.

When Czar Nicholas read the report and sentence, he added in his own handwriting, "Make sure that this prisoner walks in chains every step of the way to Siberia."

小题1:What does the passage tell us of Poland at the time?

A．Polish officers in the Russian army had to return to Poland.

B．Russia was at war with Poland, so the Poles were enemies.

C．The Russians were very cruel rulers of Poland.

D．It was ruled by Russia, and Poles served in the Russian army.小题2:How much love for Poland remained in the prince when he stood trial?

A．Not much, probably, after the failure of the rising.

B． More than he had ever felt before.

C．As much as he had ever felt.

D．The passage doesn't suggest an answer to the question.小题3:The questions which the president asked show that ______.

A．he was trying to find excuse for the prince's conduct

B．the court wanted the prince to admit his own guilt

C．he wanted to learn the truth about the Polish rising

D．Prince Roman was a weak person小题4:In the trial, Prince Roman ______.

A．was afraid to be responsible for his actions

B．blamed others for his actions

C．accepted responsibility for his actions

D．admitted his guilt小题5:According to the passage, which of the following statements is true?

A．The judges were less sympathetic than Czar Nicholas.

B．Czar Nicholas was as kind as the judges.

C．Czar Nicholas was not as sympathetic as the judges.

D．The judges were as cruel as Czar Nicholas.

材料一   16、17世纪时，西欧医生的地位还很低，尽管主要的宫廷医生有很高的经济收入，但医生并不被认为是一个很光荣的职业，直到17世纪中叶，一位绅士还拒绝同一位很有钱的医生的女儿结婚。律师职业虽然不被视为低等，但也不受人尊重。20世纪以后医生和律师是备受欢迎和尊重的职业。

材料二    17世纪上半叶茶叶、咖啡等饮料进入欧美，饮茶和喝咖啡成了上层社会的时尚。18世纪时已有大量的热带水果和蔬菜进入欧洲市场，到了19世纪，比较富裕的家庭的饮食结构逐步趋向合理。

材料三    18世纪，社会低层的人们娱乐活动主要是看斗鸡、斗牛，去小酒店喝劣质的烈性酒。上层人士的消遣有打猎、赛马。赌博是各阶层都普遍参加的活动世纪中叶开始，各种体育活动迅速发展起来，垒球、足球、田径运动纷纷诞生，特别是足球和田径比赛，不仅吸引了许多参加者，而且吸引了更多的观众，成了各阶层人士喜爱的消遣。

——《世界近代史编》

材料四  不过在工业化以前的社会中，贫困一般是由于社会生产得不到发展、物质产品不够丰富而产生的。从某种意义上说，消除这种贫困，让每个人都过上富足的生活，恰恰是工业化的目标……工业革命时期，绝大多数工人居住在工厂周围的棚户区中，这里的房屋不但质量差，而且通风、采光、卫生条件恶劣……英国史学家哈里森会说“无须过多地想像我们就可以理解，为什么在19世纪40年代，中等阶级会觉得他们生活在一座被贫困的海洋所环绕的小岛上。无论是在工厂里，在大街上，还是在自己家中，他们总能意识到自己所依赖的穷苦劳工的存在。正如他们自己不止一次所说的，穷人随时都在你的身边。”

——齐世荣主编《英国•从称霸世界到回归欧洲》

①上述材料一至三反映了16~20世纪欧洲社会发生了哪些变化？结合所学知识，分析变化的原因。

②归纳材料四所反映的历史现象，这种现象的存在说明了什么问题？

空心板在安装前，孔的两端常用混凝土或砖块堵严，其主要目的是（）。

A.增加整体性

B.避免板端被压坏

C.增加保温性

D.避免板端滑移

催化双链DNA分子中相邻的DNA片段间形成磷酸二酯键

A．DNA聚合酶
B．DNA连接酶
C．反转录酶
D．引物酶
E．拓扑异构酶