阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式（不超过3个单词）。
My friend had a chance to make a trip to Hong Kong 1. August 15,2015. He had dreamed about 2. (visit) it since his boyhood and it was the first time that he 3. (be) there. The following was ____4.__he had seen.
5. (arrive) there, he was 6. (shock) by its beautiful scenery and tall buildings. ___7. we all know, Hong Kong has the most skyscrapers in the world. Wherever he went, he saw many smiling faces. People in Hong Kong were kind, generous, easygoing and ready to help others. Much to his surprise, he saw that people there always kept order in public places. __8. a great number of people were waiting for the next train at the subway station, they were talking in such a low voice as not to disturb others.
Chinese and English are the official languages of Hong Kong. English is 9. (wide) used in governments, markets, service centers and other fields.
Staying there for a week was a good experience for him ， 10. he would never forget.
学英语高二课标基础第一期答案2021-2022试题答案
For 40 years, people in London have been happy to see parakeets (马尾鹦鹉) in their parks. The shocking green body and long tail have brought a bright color to the parks, which have attracted a lot of people.
However, the parakeets are no longer welcome. They will push out local birds from trees to build their own nests, and will also take most of the food in the parks, such as seeds, fruit and nuts.
Sometimes by accident, plants and animals are carried to new places. They are transported by trains, ships or even planes. Often, animals like fishes get transported in the water containers of ships. When these ships reach new places and pump out the water from their tanks, these animals will start a new life in a new place.
Sometimes people take plants and animals from one part of the world to the other to solve a problem. But it will create a bigger problem. Years ago, the farmers of northern Australia brought the toads (蟾蜍) from South America to their farms. They thought they would kill the beetles that harm the sugarcane crops. But the toad has done much more. It is now killing Australia’s native animals, such as snakes, water birds and so on.