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Android 中的ContentResolver 查询数据是通过url来获取内容提供者暴露的数据。
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TASK 1: Listen to the 3 news reports and write down the correct answer (A,B,C,D) on the blank. ( 需填写正确的选项字母 A,B,C,D 如： 第一题答案： C )[音频]Questions 1 and 2 are based on the news report you have just heard.1. A. Because she wanted a baby though her family didn’t.B. Because her family wanted a baby though she didn’t.C. Because both she and her family wanted a baby.D. Because she was healthy and willing to conceive.2. A. It has successfully treated many older women.B. It has succeeded in treating younger women.C. It normally treats both young and old women.D. It typically treats only old and weak women.Questions 3 and 4 are based on the news report you have just heard.3. A. They were World War II victims.B. They burned a Japanese flag written with their names.C. They were female college students.D. They were supported by the South Korean government.4. A. To demand Japan’s full compensation for World War II victims.B. To ask for an apology from the Japanese Prime Minister.C. To urge the Japanese government to punish the war criminals.D. To demand that the Japanese ambassador be expelled.Questions 5 to 7 are based on the news report you have just heard.5. A. 5 B. 3 C. 2 D. 16. A. Monday morning. B. Monday afternoon.C. Tuesday morning. D. Tuesday afternoon.7. A. He is from a broken family.B. He opened fire inside the school cafeteria.C. He attacked the students out of envy.D. He is a Chardon High School student.TASK 2Listen to the following conversations and write down the correct answer (A,B,C,D) on the blank. ( 需填写正确的选项字母 A,B,C,D 如： 答案： C )[音频]Questions 8 to 11 are based on the long conversation you have just heard.8. A. She learned playing the violin from a famous French musician.B. She dreamed of working and living in a European country.C. She read a lot about European musicians and their music.D. She listened to recordings of many European orchestras.9. A. She began taking violin lessons as a small child.B. She was a pupil of a famous European violinist.C. She gave her first performance with her father.D. She became a professional violinist at fifteen.10. A. It gave her a chance to explore the city.B. It was the chance of a lifetime.C. It was a great challenge to her.D. It helped her learn classical French music.11. A. When she was 6. B. When she was 9.C. When she was 8. D. When she was 10.Questions 12 to 14 are based on the long conversation you have just heard.12. A. Because he has finished his study of advanced Mathematics.B. Because he wants to enjoy himself before examination.C. Because he wants to take a break from the difficult Math.D. Because he wants to have some fun before going to sleep.13. A. To ask him some questions about the exam.B. To watch the television together with him.C. To check on the man’s headache.D. To study advanced Mathematics with him.14. A. Because she wants Elizabeth to help them with their study.B. Because she wants Elizabeth to do her a favor.C. Because she thinks Elizabeth will be happy to help her.D. Because she thinks Elizabeth will study with them together.
线性表的顺序存储结构是一种____。
若线性表采用顺序存储结构，每个元素占用 4 个存储单元，第一个元素的存储地址为 100,则第 12 个元素的存储地址是______。
若长度为n的非空线性表采用顺序存储结构，删除表的第i个数据元素，首先需要移动表中_______中数据元素。
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