历史诊所（诊断结果如果错误需改正）
（1）小红问小明同学：你知道19世纪上半期，最强大的资本主义国家是哪国吗？
小明答道：当然是美国了。
诊断结果：____ 
（2）小红问小明同学：1841年1月，英国侵略者派兵占领哪一地方？
小明答道：是香港。
诊断结果：____ 
（3）小红问小明同学，你知道签订中日《马关条约》的清政府议和全权大臣是谁吗？
小明答道：曾国藩。
诊断结果：____ 
（4）小红问小明同学，你知道黄海战役中，中炮牺牲的致远舰管带是谁吗？
小明答道：丁汝昌。
诊断结果：____ 
（5）小红问小明同学，你知道八国联军侵华开始的时间吗？
小明答道：1889年。
诊断结果：____ 

    In Britain you are allowed to drive a car when you are seventeen. You have to get a special two-year driving license before you can start. When you are learning, someone with a full license always has to be in the car with you because you aren't allowed to drive the car on the road alone. You don't have to go to a driving school--a friend can teach you. The person with you isn't allowed to take the money for the lesson unless he's got a teacher's license.

    Before you are allowed to have a full license, you have to take a driving test. You can take a test in your own car, but it has to be fit for the road. In the test you have to drive round for about half an hour and then answer a few questions. If you don't pass the test, you are allowed to take it again a few weeks later if you want to. In 1970 a woman passed her fortieth test after 212 driving lessons. When you've passed your test, you don't have to take it again, and you are allowed to go on driving as long as you like, if you are healthy. Britain's oldest driver was a man who drove in 1974 at the age of 100.

    Before 1904 everyone was allowed to drive, even children. Then from 1904 car drivers had to have a license. But they didn't have to take a test until 1935. On the early days of car driving, before 1878, cars weren't allowed to go faster than four miles an hour, and someone had to lead the car with a red flag.

已知双曲线C： $\frac{x^2}{a^2}-\frac{y^2}{b^2}$ =1（a＞0，b＞0）的左、右焦点分别为F₁，F₂，O为坐标原点，点P是双曲线在第一象限内的点，直线PO，PF₂分别交双曲线C的左、右支于另一点M，N，若|PF₁|=2|PF₂|，且∠MF₂N=120°，则双曲线的离心率为（   ）

图中箭头所在地是相邻两座山峰之间的连接部位，它是（    ）