最小离地间隙是叉车在满载低速行驶时通过性的主要参数。

阅读下列材料回答问题：

材料一   不列颠财产每日都处于危险状态之中：我们的人每日都可受到侮辱；我们的君主已经在他所派的代表律劳卑身上受到侮辱；我们的产业可能被瘫痪；我们的税收可能每年遭受四百至五百万英磅的损失。（因此，备忘录提呈人）以最迫切的心情呈请不列颠政府施展保护（英商的）威力，（我们认为）如果直接和中国最高政府接触，将会比通过广州那批低级官吏之迂回而又腐化的中介更有效得多。

材料二  史学家黄仁宇说：在西方与中国针锋相对前夕，清朝已未战先衰。史学家戴逸认为：“中国社会已落后于西方，但历史经常被迷雾笼罩着。18世纪的康乾盛世，貌似太平辉煌，实则正在滑向衰世凄凉，可当时中国没有人认识这一历史真相，只有岁月推移，迷雾消散，矛盾激化，百孔千疮才逐渐暴露”。

材料三     《那一次，我们挨打了》

目录。。。。。。

前言    后鸦片战争时代，别扭的姿态和梦中的自慰。。。

大英与大清，不是冤家不碰头

维多利亚女王VS道光皇帝

英国对中国：单相思很久了

……

请回答：

（1）材料一反映了哪些历史信息？其实质是什么？（8分）

（2）材料二中黄仁宇和戴逸的观点有何共同点？这与英国发动鸦片战争有何关系？（4分）

（3）依据材料三并结合所学知识，指出英国是如何满足其“单相思”的。（4分）

You might think that hamburgers were invented in the United States, but that is not totally true. These (1) , or patties, actually came from Germany in the middle of the nineteenth century. They were brought to the United States by (2) who came from the city of Hamburg. That is why (3) was "hamburger steak".

However, people in other places (4) that they invented the hamburger. Perhaps we’ll never have a (5) . But there’s no question that the hamburger was a (6) . Why Perhaps because at that time, industry was growing and a kind of (7) food was needed for workers.

The hamburger became even more popular (8) when the first chain of fast food restaurants was started. This chain was called "White Castle". It served tiny hamburgers that were sold for only (9) . Then, in the 1930s there came the (10) where customers were served in their cars by waiters in uniform. And the hamburger was one of the most (11) .

By now, The hamburger was ready to (12) the world. And this happened with McDonald’s, which was actually a (13) at first. But by the early 1950s the hot dog was replaced by the hamburger. McDonald’s and other fast food restaurants (14) around the world throughout the rest of the twentieth century. McDonald’s alone has (15) for everyone person in the world.

The importance of the hamburger to (16) remains significant. About (17) of all sandwiches that are eaten are hamburgers. According to some sources, (18) of current workers in the United States had their first job at McDonald’s. But the face of the hamburger is changing (19) . Nowadays it is possible to buy a chicken burger, a turkey burger, (20) , or veggie burger.

3（）

证券市场以发行和交易的方式实现了（）。

A.筹资和投资的对接

B.化解资本供求矛盾

C.化解资本结构调整难题

D.资本的流动

灭火预案的制订程序内容包括：在制订灭火预案前，消防安全部门负责人应组织人员深入实地，调查研究，确定消防重点。

UPS一般使用阀控式密封（）。

A.镍碱蓄电池

B.铅酸蓄电池

C.镍氢蓄电池

D.镍镉蓄电池