1 . Nie Haisheng was born in September 1964. He is a Chinese astronaut ________ （挑选，选拔） for the Shenzhou program. (根据汉语提示单词拼写）

2 . One of the best ways to improve your vocaulary is to read widely and d________, involving many different subjects and styles of writing. (根据首字母单词拼写)

3 . We had no a________ but to fire Gibson. (a thing that you can choose to do or have out of two or more possibilities) （根据首字母单词拼写）

4 . The authors are to be c_________(to tell sb. that you are pleased about their success or achievement) on producing such a clear and excellent work. (根据英文提示单词拼写)

5 . He r_________ (to officially tell sb. that you are leaving your job) as manager after eight years. (根据英文提示单词拼写)

6 . ________ (少数民族) cultures within the United States often raised issues of cross-cultural conflict. （根据汉语提示单词拼写）

7 . Every year, the World _________(遗产) Committee chooses natural and cultural places around the world that have global importance. (根据汉语意思单词拼写)

8 . The newly opened shopping center around the corner provides ________ (各种各样的) goods for people to choose from. (根据汉语提示单词拼写)

9 . After Yang Qian claimed the first gold medal at the 2020 Tokyo Olympic Games, the government extended warm c__________ (祝贺) to Yang Qian, praising her calm performance and great skills. (根据中英文提示填空)