香港什么地方是世界上最宏伟的水族馆？

阅读下面短文，在短文的空格内填入适当的词，使其内容通顺。（每空格限填一词）

 Indians always shake their heads when they talk to others. It does not have the same meaning as our “ ____   “. If someone wants to visit  India, he should know this or it will give him some   ____  .

 One day, a foreign officer went to India on business. He hired （雇用）a car and an Indian driver. When he told his driver to take him to his office, the driver shook his head at once. The officer ____  his order and the driver shook his head again. At last, the officer, of course, got  ____ 。

“How dare（敢）you refuse my order?” he  ____   , “Drive me to the office at once!”

 The driver answered in a very loud voice too. “Yes, sir.” But to the officer's surprise, the driver shook his head at the same time.

 The car started and the officer was now so surprised that he ____   say a word. He thought about it for a while and nodded with a smile, " 'No' means 'Yes' here!”

柏拉图与孟子是同时期的伟大思想家。阅读材料，回答下列问题。

材料一

柏拉图认为，个人的灵魂是由理性、意志和欲望三部分组成，他们分别代表着智慧、勇敢和有节制三种品德，其中理性统领着其他部分。城邦统治者、城邦护卫者和农工商牧分别具备这三种品德。三种天性的和谐一致，就产生了第四种品德，即正义。在这里，代表智慧的、兼具极强思维能力和优秀美德的城邦统治者是哲学王，也叫监国者。

——摘自石上泉《永远的柏拉图——评〈理想国〉》

材料二

五亩之宅，树之以桑，五十者可以衣帛矣，鸡豚狗彘之畜，无失其时，七十者可以食肉矣。百亩之田，勿夺其时，数口之家，可以无饥矣。谨庠序之教，申之以孝悌之义，颁白者不负戴于道路矣。七十者衣帛食肉，黎民不饥不寒，然而不王者，未之有也。

——摘自《孟子》

    Chokwe Selassie, aged 13, is working hard to help drivers avoid potholes(坑洼). The eighth-grader was inspired to kick off his creation on a recent morning, when his mother was driving him to school. Their car was damaged as it went over a huge pothole in the middle of the street in their hometown of Jackson, Mississippi. He decided to do something about the pothole problem in his city. His solution: an app that warns drivers when there is a pothole ahead.

    Chokwe developed the app with his friends Rodriguez Ratliff and Emmanuel Brooks. When the app detects a pothole, it is highlighted in red. And if you get close to the pothole, your phone will warn you. Drivers can also use the app to report any potholes they meet, and to look for other routes they can take to avoid roads that have them.

    The app relies on current available information about the streets of Jackson. It works by using the city's 311 call system, and uses information already stored in a database. Through the call system, citizens dial 311 to report non-emergency problems, which include potholes. Chokwe and his friends determined that focusing on the 10 busiest streets in Jackson would give them a large enough sample size to test the prototype（原型）.

    Although the app isn't yet available for sale,Chokwe is already looking for ways to improve it. The prototype remains limited to 10 streets in Jackson, but he hopes to add more, so that it includes every street in the city. And then he wants to go even farther until it's nationwide.