四川大学的历史上的两次合并属于强弱合并。

便秘，脐腹硬满疼痛，日哺潮热，口渴，舌红苔黄燥。宜诊断为（）。

A．胃肠气滞证

B．胃阴亏虚证

C．肠热腑实证

D．肠燥津亏证

E．胃热炽盛证

阅读《错过》选段，回答问题（12分）

①没有意识到错过，或许能产生一种自足感，但那意味着灵魂堕入了颟顸的渊薮。

②能意识到自己错过了什么，在追悔中产生出一种真切而细微、深入而丰富的情愫，则意味着灵魂具备了升腾的能力。

③有的所错过的，还有机会再次相遇，正因为对错过有了痛切的感受，当机遇再次呈现时，你便会有高度的应变力与把握力，也许，那最后的结果，是与其在上次侥幸抓获，不如这回你冷静而成熟地驾驭……恰恰是因为你上次的错过，才导致了你这次的获得硕果！

④有的所错过的，时不复返，机不再来，属于永远的错过，但因为你善于细细咀嚼这错过的苦果，竟能从惆怅中升华出憬悟，乃至于酿出诗意与哲理……你的生命，或许反更有厚度；你的心灵，或许反更有虹彩。

⑤一念之差中，失之交臂了吗？有时我们虽然错过，只要我们立刻意识到了，并立刻追上前去，力挽狂澜于既倒，我们多半也还可以使错过转化为掌握；问题是我们往往在立即意识到了以后，竟滞涩、凝结住了我们的行动；这样的错过，则几近于过错。

⑥错过，即“有所失”，我们要习惯它。

⑦错过，也往往构成另一种得，我们要品味它。

⑧（A）人生如奔驰的列车，车窗外不断闪动着变幻不定的景色，错过观览窗外的美景、奇景并不是多么不得了的事，关键是我们不能错过预定的到站。

⑨我们预定的到站并不等于人生的终点。但在人生的终点上，我们最好能含笑地说：（B）我虽然错过的很多很多，却毕竟把握住了最关键最美好的，这样，“错过”便仿佛是碧绿的叶片，把一生中“收获”的 * * 鲜花映衬得格外明艳！

小题1:结合选文内容，说说我们应该怎样品味“错过”。（3分）

小题2:用简洁的语言概括选文③④两段阐述的内容，并结合具体内容说说这两段在论证上的相互关系。（3分）

小题3:选文中画线句子通俗而含义深刻，请选择其中的一句作点赏析。（3分）

选（   ）句，赏析：                                                        

小题4:文章告诉我们，“错过”可以转化为“掌握”，也可能几近于“过错”。你可能有“错过”转化为“掌握”的情况，也可能有“错过”转化为“过错”的情况，你从中悟出了什么？请简要说说你的经历和感受。（3分）

一、某家具厂厂房是一座四层楼的钢筋混凝土建筑物。第一层楼的一端是车间，另一端为原材料库房，库房内存放了木材、海绵和油漆等物品。车间与原材料库房用铁栅栏和木板隔离。搭在铁栅栏上的电线没有采用绝缘管穿管绝缘，原材料库房电闸的保险丝用两根铁丝替代。第二层楼是包装、检验车间及办公室。第三层楼为成品库。第四层楼为职宿舍。由于原材料库房电线短路产生火花引燃库房内的易燃物，发生了火灾爆炸事故，导致17人死亡，20人受伤，直接经济损失80多万元。　　根据上述事故案例回答下列问题：

按照《中华人民共和国安全生产法》的要求，该厂负责人接到事故报告后，应当做什么、不得做什么？

关于脂肪酸p-氧化的叙述错误的是（）。

A．酶系存在于线粒体中

B．不发生脱水反应

C．需要FAD及NAD+为受氢体

D．脂肪酸的活化是必要的步骤

E．每进行一次p-氧化产生2分子乙酰CoA

Long before man lived on the Earth, there were fishes, reptiles, birds, insects, and some mammals. Although some of these animals were ancestors of kinds living today, others are now extinct, that is, they have no descendants alive now. Nevertheless, we know a great deal about many of them because their bones and shells have been preserved in the rocks as fossils.

41.______That kind of rock in which the remains are found tells us much about the nature of the original land, often of the plants that grew on it, and even of its climate.

When an animal dies, the body, its bones, or shell, may often be carried away by streams into lakes or the sea and there get covered up by mud. If the animal lived in the sea its body would probably sink and be covered with mud. More and more mud would fall upon it until the bones or shell become embedded and preserved. 42．______Thus it follows that there must be many kinds of mammals, birds, and insects of which we know nothing,

43．______Later forms are more complex, and among these are the sea-lilies, relations of the star-fishes, which had long arms and were attached by a long stalk to the sea bed, or to rocks. There were also crab-like creatures, whose bodies were covered with a horny substance, The body segments each had two pairs of legs, one pair for walking on the sandy bottom, the other for swimming. The head was a kind of shield with a pair of compound eyes, often with thousands of lenses. They were usually an inch or two long but some were 2 feet.

The shellfish have a long history in the rock and many different kinds are known. Of these, the ammonites are very interesting and important. They have a shell composed of many chambers, each representing a temporary home of the animal. As the young grew larger it grew a new chamber and sealed off the previous one. Thousands of these can be seen in the rocks on the Dorset Coast.

The first animals with true backbones were fishes, first known in the rocks of 375 million years ago. About 300 million years ago the amphibians, the animals able to live both on land and in water, appeared. They were giant, sometimes 8 feet long, and many of them lived in the swampy pools in which our coal seam, or layer, formed. 44．______About 75 million years ago the Age of Reptiles was over and most of the groups died out. The mammals quickly developed, and we can trace the evolution of many familiar animals such as the elephant and horse. 45．______

[A] The best index fossils tend to be marine creatures. These animals evolved rapidly and spread over large areas of the world.

[B] The amphibians gave rise to the reptiles and for nearly 150 million years these were the principal forms of life on land, in the sea, and in the air.

[C] Many of the later mammals, though now extinct, were known to primitive man and were featured by him in cave paintings and on bone carvings.

[D] Nearly all of the fossils that we know were preserved in rocks formed by water action, and most of these are of animals that lived in or near water.

[E] The earliest animals whose remains have been found were all very simple kinds and lived in the sea.

[F] Many factors can influence how fossils are preserved in rocks. Remains of an organism may be replaced by minerals, dissolved by an acidic solution to leave only their impression, or simply reduced to a more stable form.

[G] From them we can tell their size and shape, how they walked, the kind of food they ate. Very occasionally the rocks show impression of skin, so that, apart from color, we can build up a reasonably accurate picture of an animal that died millions of years ago.

42（）