填入下面一段文字横线处的语句，衔接最恰当的一句是
红杉树是地球上仅存的红木科树种之一，美国红杉树公司有一片高大巨拨的红杉，躯干通体绛红，冠上枝桠通天遮日，根部直径达到8米。据说世界上最大的红杉树在澳大利亚，不幸其主干毁于雷电，最终定格在75．2米。树木的生长也是竞争的过程，在成长中尽快长高、长大就能争取到更多的阳光，根都粗壮之后，从地下获得的水分也会增加。所以，______。
| A．大树的长成也需要天时、地利 |
| B．没有竞争就没有生存，也就没有发展 |
| C．万物生长靠太阳 |
| D．能生存下来的是最能够适应变化的那种 |
（本题14分）设函数
, 当P(x,y)是函数y=f(x)图像上的点时，点
是函数y=g(x)图象上的点。①写出函数y=g(x)的解析式；②若当
时，恒有
试确定a的取值范围。
下列各句中加点的词语使用，不恰当的一句是（ ）
| A．新太空战略会使得美国在20年后操控全球能源市场，从而使得因碳氢燃料耗尽而陷入能源危机的全球子民们唯美国马首是瞻。 |
| B．新发于硎的青年总会有一股振作奋发之气，在非常时期起用这群人，无疑能收到人尽其才，才尽其用的效果。 |
| C．网络文学开路者痛惜当今的网络作者违背了始作俑者的初衷：本来是指向自由写作的梦想，现在却变成写手的逐利场与出版商的养鱼塘。 |
| D．《霸王别姬》让梅兰芳的表演艺术登峰造极，那眉目间的神情、转身的华丽、水袖下的蕴藉，总是恰到好处，不瘟不火，将瞬间定格成永恒。 |
如坐春风：像坐在春风中。比喻同品德高尚且有学识的人相处并受到熏陶。
下列各句中没有语病的一项是（）
| A．随着社会的不断进步，科技知识的价值日益呈现，人类已进入了知识产权的归属和利益的分成，并已开始向科技工作者身上倾斜。 |
| B．为了防止这类事故不再发生，我们加强了交通安全的教育和管理 |
| C．在延安鲁迅文学院时，只有我和他学过钢琴。 |
| D．近年来，我国加快了高等教育事业发展的速度和规模，高校将进一步扩大招生，并重点建设一批高水平的大学和学科。 |
下列各句中没有语病的一句是
| A．国庆60年盛典吸引了海外网民的广泛关注，他们通过中国网、国际在线、中国日报网等网站，纷纷对新中国成立60周年庆典活动的称赞和对新中国60岁生日的祝福。 |
| B．国务院第五次全国民族团结进步表彰大会在北京举行，合肥市人民政府摘取了“全国民族团结进步模范集体”荣誉称号，这也是他们首次跻身此项殊荣。 |
| C．你不可轻视了静坐于酒馆一角独饮的老翁或站在巷头鸡皮鹤发的老妪，他们说不定就是身怀绝技的奇才异人。 |
| D．在赛后拥有与自己知名度相当的代表作，成为关乎选秀歌手成败的生死命题，没有一两首传唱度很高的好歌，歌手的人气终成镜花水月。 |
完形填空（共20小题，每小题1分,满分20分）
阅读下面短文,掌握其大意,然后从36～55各题所给的四个选项（A、B、C和D）中,选出最佳选项，并在答题卡上将该项涂黑。
When we talk about a bad man, we like to call him a “wolf”. But is it really true that the wolf stands for devil and ugliness.
Have you read the book “The Wolf Totem” by a famous writer Jiang Rong, which tells the story of the relationship between wolves and human beings? Have you ever 36 the wolves' world? If you had, you would 37 the wolves.
In the book, wolves are heroes on the large grassland. They know more about 38 than humans. They can attack lambs without disturbing their mothers. They also know how to 39 full use of the shape of land to 40 sheep. I believe that if wolves were humans, they would be 41 experts good at fighting.
The wolf is a kind of special creature that can deeply understand 42.Each wolf serves its group with its heart and soul. A 43 wolf has little power, but a pack of wolves 44 nothing. All the wolves obey the rules. 45 they are defeated, they run away together. It is their teamwork 46 makes wolves powerful.
The wolves also have great self-respect and won't 47 to anyone. The writer, who wrote the book “The Wolf Totem”, 48 stole a one-month-old baby wolf and raised it very carefully. To his 49,he found the little wolf still wanted to go back with 50 wolves. He bit through the iron chain that limited him. The wolf was 51 and he never gave in, fighting 52 his death. The little wolf died as a glorious fighter.
I was shocked by this kind of 53:wolves are one of the most respected creatures on earth. I want everyone to look at wolves in a 54 way. They are our teachers. They show us how to survive and 55 in this not simple and dangerous world. Please honor the wolves, please honor all these heroes of nature!
36. A. thought about B. walked into C. talked about D. cared for
37. A. hunt B. admire C. draw D. watch
38. A. space B. spot C. food D. survival
39. A. getB. take C. have D. make
40. A. fight B. avoidC. trap D. discover
41. A. specialB. imaginative C. outstanding D. creative
42. A. operation B. teamwork C. lifestyle D. control
43. A. single B. brave C. lonely D. fair
44. A. fightB. struggle C. fear D. fail
45. A. As for B. As though C. Even so D. Even if
46. A. what B. heC. that D. one
47. A. turn inB. give in C. take in D. break in
48. A. once B. just C. soon D. only
49. A. satisfaction B. disappointmentC. pleasure D. sorrow
50. A. rest B. others C. another D. the other
51. A. proudB. satisfied C. willingD. eager
52. A. untilB. although C. before D. unless
53. A. selflessness B. self-confidence C. self-respect D. self-protection
54. A. curious B. different C. strange D. humorous
55. A. walk B. hand C. get D. succeed