一、填空题:每个空格1分,计14分。 1、总滑距是指断层两盘()之间的移动距离而断距则指断层两盘 之间的移动距离

2005年数学二试题分析、详解和评注 一、填空题(本题共6小题,每小题4分,满分4分把答案填在题中横线上) (1)设y=(1+sinx),则dy=-x 【分析】本题属基本题型,幂指函数的求导(微分)问题可化为指数函数求导或取对数后转化为隐函数求导

2004年数学四试题分析、详解和评注 一、填空题(本题共6小题,每小题4分,满分24分把答案填在题中横线上) (1)若msmx(cosx-b)=5,则a=1,b=4x→0ex-a 【分析】本题属于已知极限求参数的反问题 sinx

Directions: In this section, you will hear ten short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once.After each question there will be a pause. During the pause you must read the four choices marked A),),C) and D),and decide which is the best answer

Directions: In this section, you will hear ten short conversations At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C)and d),and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through

Directions: In this section you will hear ten short conversations At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C)and D), and decide which is the best answer. Then mark the corresponding letter on the answer sheet with a single line through

Directions: In this section, you will hear ten short conversations At the end of each conversation a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C)and d),and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the

Part Listening Comprehension (20 minutes) Directions: In this section, you will hear ten short conversations. At the end of each conversation, a question will be asked about what was said. Both the there will be a pause. During the pause, you must read the four choices marked A),),C) and D),and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center

Directions: In this section, you will hear ten short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B),C)and D),and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center

Directions: In this section you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Each conversation and question will be spoken only once. After each question there will be a pause. During the pause, you must read the four suggested answers marked), B), C), and D), and decide which is the best answer. Then mark the corresponding letter