Stargardt病病变位置位于()A．视网膜神经纤维层 B．视网膜外丛状层 C．视

煤层的产状可用其层面在空间的方位及其与水平面的关系来确定，通常是以煤层的（）来表示。

A.走向

B.倾向

C.背、向斜

D.倾角

武夷山的大红袍茶名扬海内外，走近武夷度假区，就能闻到茶味飘香，图沏茶用的茶壶，其壶嘴和壶身相通就构成了　  　；倒茶时，若用手堵住壶盖上的小孔，茶水就难以倒出，这是因为壶内的气压　  　外界大气压的缘故（选填“大于”或“小于”）．

Many years ago, when I was fresh out of school and working in Denver, I was driving to my parents’ home in Missouri for Christmas. I stopped at a gas station(加油站) about 50 miles from Oklahoma City, where I was planning to stop and visit a friend. While I was standing inline at the cash register, I said hello to an older couple who were also paying for gas.

I took off, but had gone only a few miles when black smoke poured from the back of my car. I stopped and wondered what I should do. A car pulled up behind me. It was the couple I had spoken to at the gas station. They said they would take me to my friend’s home. We chatted on the way into the city, and when I got out of the car, the husband gave me his business card.

I wrote him and his wife a thank-you note for helping me. Soon afterward, I received a Christmas present from them. Their note that came with it said that helping me had made their holidays meaningful.

Years later, I drove to a meeting in a nearby town in the morning. In late afternoon I returned to my car and found that I’d left the lights on all day, and the battery was dead. Then I noticed that the Friendly Ford dealership—a shop selling cars was right next door. I walked over and found two salesmen in the showroom.

"Just how friendly is Friendly Ford" I asked and explained my trouble. They quickly drove a pickup truck to my car and started it. They would accept no payment, so when I got home, I wrote them a note to say thanks. I received a letter back from one of the salesmen. No one had ever taken the time to write him and say thank you, and it meant a lot, he said.

"Thank you" are two powerful words. They’re easy to say and mean so much.

The author planned to stop () at Oklahoma City.

A．to visit a friend

B．to see his parents

C．to pay at the cash register

D．to have more gas for his car

阅读材料，结合所学知识回答问题。

材料一：“自今人视之，倡导新文化的人们对中西文化的比较未必算是百分之百的正确，而存在着明显的偏向。如常常把中西的问题视作是非的问题，甚至全盘否定中国固有的文化传统，在重新审视旧传统旧观念时也往往是激情的批判多于批判的理性，等等。但他们代表那个时候最进步的认识。

——陈旭麓《近代中国社会的新陈代谢》

材料二：……什么是新启蒙运动呢？

就字面说，启蒙就是开明的意思。

更分别说，启蒙就是打破欺蒙，扫除蒙蔽，廓清蒙昧。因此，在字典上，所谓启蒙就是脱离迷信，破除成见等等的意思。

凡是启蒙运动都必有三个特性。一是理性的主宰；二是思想的解放；三是新知识新思想的普及。

因为这样子，所以凡是启蒙运动必然反迷信，反武断，反盲从，反权威，反传统。而历史上的启蒙运动尤其在于反封建。

也可以说，武断，独断，垄断，都是启蒙运动所必反。

今日的新启蒙运动，显然是对历来的一些启蒙运动而言。但在内容上，今日的启蒙运动与从前的一些启蒙运动，也显然有所不同。比如，就拿五四时代的启蒙运动来看，那时有两个颇似新颖的口号，是“打倒孔家店”，“德赛二先生”。我认为这两个口号不但不够，亦且不妥。

多年的打倒孔家店，也许孔子已经打倒了，但是孔家店的恶流却仍然保留着、漫延着。至于科学与民主，本都是客观的东西，而那时的文人滥调却把它人格化起来，称什么先生，真无当于道理。

至少就我个人而论，我以为对这两口号至少都应下一转语。就是：“打倒孔家店，救出孔夫子。”“科学与民主，第一要自主”。

……

——张申府《什么是新启蒙运动》（1937年5月）

问题：

为什么张申府在当时要提出“科学与民主，第一要自主”的口号？

三坐标测量机将采集到的数据经运算后与（）比较，最后输出测量结果。

A.实际测量的数据

B.测量者的主观假想数值

C.预先存储的理论数据

D.随机生成的数值