kate's grandmother gives her a book as a birthday present（对a book提问）

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• kate's grandmother gives her a book as a birthday present（对a book提问）
• her birthday present is _a_new_book_.(对划线部分提问） —— ——her birthday present.bill's parents want to give him a basketball.(改为同义句）bill's parents want to give_____ _____ ____ ___.
• Her telephone number is 525_2375.(对成绩部分进行提问） ___ ___telephone number?My name is Kate.(改为同义句）___ ___.Her name is Lucy Green(对画线部分提问）___ ___ ___name?根据汉语完成句子他的名字叫吉姆.___ ___ ___Jim那个男孩姓王.The boy's___ ___ ___Wang.她的电话号码是521—4545.___ ___ ___is 521—4545.我的身份证在这儿.___ ___ ___is here.This is my pencil.(改为一般疑问句）___ ___your pencil?Is this your ruler?(作肯定回答）___,___ ___Is hat his book?(作否定回答）___,___ ___.It is her eraser.(改为否定句）It___ ___her eraser.That is my pencil
• 英语短文填词(根据首字母和句意补全单词）Kate,Jack and Sam a( )good friends.They are in the same school.Kate and Jack are classmate.B( )Sam is a different Class-Grade Three.they o( )play games do s( ) after school.This evening Jack is going to Sam's birthday party,he is going to give h( )a new book f( ) birthday b( ).Sam likes r( ) very much.Kate w( )to go to the party,too.But she has to stay at h( ),beacause her mother sin't feeling well.She asks Jack to t( )a present to
• school day is (on october 10th).对括号部分提问 my grandfather is (seventy).对括号部分提问she likes volleyball and basketball.改为一般疑问句do you have a book sale at your school?做否定回答have,you,do,an,festival,art?连词成句mary's birthday is on august 17th.改为一般疑问句alice likes sports day.改为否定句we have an english day in october.改为否定句they have a school trip (on may 16th）.对括号部分提问is your grandmother's birthday on fedruary 21st?做否定回答
• her birthday present is _a_new_book_.(对划线部分提问） —— ——her birthday present.
• kate's grandmother gives her a book as a birthday present（对a book提问）
• 想要形容一种service很周到,完善,该用什么英文单词呢?
• 英语翻译随着现代科学技术的进步和生产系统的不断发展，电机在生产中发挥着越来越重要的作用。电机故障不仅会损坏电机本身，而且会影响整个系统的正常工作，甚至危及人身安全，造成巨大的经济损失。通过对常见故障的诊断和分析，可以及早发现故障和预防故障的进一步恶化，减少突发事故造成的停产损失，并为实现状态检修创造条件。针对异步电机的工作原理，系统阐述了异步电机故障诊断系统的研究现状和发展方向，并对基于振动信号的电机故障诊断研究进行了初步分析，分析了电机常见的异常振动的主要类型。本文主要研究了小波变换理论和小波包分析理论，从原理上分析了小波基的选择。本文利用小波包变换对异步电机进行故障诊断。本文采用基于小波包的振动诊断法对电机滚动轴承故障进行诊断。对于存在已知轴承故障的电机，在故障状态下采集到振动信号，利用峭度值计算和小波包分析相结合的方法，选用db3和db10作为小波基，进行小波包分析，对包含有故障特征频率信息的信号进行重构，获得轴承故障特征频率，根据故障特征频率的数值和能量，确定出轴承故障的类型。*****（