设待排序关键码序列为（25，18，9，33，67，82，53，95，12，70）。要

PART FOUR  WRITING

Section A

Directions: Read the following passage and complete the diagram by using the information from the passage. Write NO MORE THAN THREE WORDS for each numbered blank.

Frederic Chopin is one of the most romantic figures in musical biography. He was dreamy and tender(温柔的). Chopin was born at a village near Warsaw, in Poland, on the 22^nd of February 1810.

In his early years Chopin showed himself very interested in music. He was only nine when he made his first public appearance. Chopin had been studying with Elsner, the director of Warsaw Conservatoire, for some time when his father thought it would be good for him to have a little tour before settling down to the practice of his profession. Thus a tour was arranged, Berlin was the first place visited where he heard a lot of music. And then came an important visit to “the beautiful musical Vienna.” There he was surrounded with requests to play in public. After Vienna, he visited Prague and Dresden, where he met more musical celebrities.

It was Paris where he decided to perfect his technique that Chopin finally settled in. The performance came off in 1832, and though the audience was small the artistic success was great. Prince Radziwill took him to a party at the Rothsehilds. He was asked to play, and he played so beautifully that he was drowned with praise. Thus was the young Pole（波兰人）launched on his career of popularity in Paris.

Pauter says truly that Chopin never in his life wrote a bar of music that contained an inferior idea. And there was nothing vulgar (粗俗的) about himself. Nobody knew him better than George Sand. She says, “Gentle, sensitive, and very lovely, he united the charm of adolescence with sincerity of a more mature age.”

小明用手把重8N，体积为1.2×10^-3m³物体全部浸入水中，此时物体受到的浮力为______N，放手后物体将______．（后一空选填“上浮”、“悬浮”或“下沉”，g取10N/kg，ρ_水=1.0×10³kg/m³）

维生素K缺乏可引起（）

A.凝血酶原合成增加

B.凝血酶原不受影响

C.凝血时间延长

D.凝血时间缩短

E.凝血时间正常

吸入性损伤患者防治肺部感染的基本措施是（）

A.减少医院交叉感染

B.应用抗生素

C.经常更换气管套管

D.清理气道分泌物，必要时行肺内灌洗

E.严格遵守无菌操作

从价值的变化特点来看，______是随着时间的推移而减少的。

A．原始价值
B．账面价值
C．市场价值
D．投资价值