－Who's that speaking?－Jane!－Jane! Oh yes. Sorry, I _______ recognize your voice.[ ]A. haven&#03

更多内容推荐

• —Is Alice playing both basketball and tennis for your school?—She _____. But now she has given up pl
• —The food here is nice enough.—My friend ______ me a right place. [ ]A. introducesB. introduced C. h
• 16的平方根是（）-八年级数学
• 如果一个数的平方根是这个数本身，那么这个数是（）A．0B．1C．±1D．-1-数学
• ________ he got the news, Mr. Mathews hurried out of his house, ________ his car, and droveall the w
• 16的平方根是______．-数学
• 短文改错 I had a interesting dream last night. I dreamedthat I took part in a race. At first, I could n
• — Did you have any trouble finding your way in London?— Yes, I tried to find my way to the museum bu
• 单词拼写。 根据下列各句句意和空白之后的汉语提示词，在横线上写出对应单词的正确形式，每空只写一词。1. On the way to the station, he ___________(闲聊) ab
• 短文改错:Mark Twain was born in a small town of Horrid. When he is only twelve years old ,his father die
• 实数a2的平方根为（）A．aB．±aC．±aD．±|a|-数学
• 下列语句正确的是（）A．16的平方根是4B．-16的平方根是±4C．一个数的平方等于25，则这个数一定是5D．-8是一个数的平方根，则这个数一定是64-数学
• a的算术平方根是3，b是16的平方根，则a+b=______．-数学
• -Mum, where is my lunch pack?-Just where it ________.[ ]A．has beenB．had beenC．wasD．be-高三英语
• 短文改错。Last winter vacation,some of my classmates decide to 1._________travel with their friends, whil
• The other day,as she waited for the medical report from the doctor,her nervousness _________.[ ]A. h
• -Has your father returned from Africa yet?-Yes,but he __________here for only three days before his
• -Jack bought a new mobile phone the other day.-__________ ? That's his third one in just one mo
• 64的算术平方根是______，平方根是______，立方根是______．-数学
• 短文改错。 Last night when Steven and I was having a walk in the street, we suddenly heard a painful cry
• 下列说法：①2是4的一个平方根；②16的平方根是4；③-36的平方根是±6；④-8是64的一个平方根．其中正确的个数是（）A．1B．2C．3D．4-数学
• 若x2=16，那么5-x的算术平方根是（）A．±1B．±4C．1或9D．1或3-数学
• Had it been possible I would have gone to the movies but I ________ too busy.[ ]A．had beenB．amC．wasD
• 如果一个数的平方根是±3，那么这个数是______．-数学
• 已知：x-2的平方根是±2，2x+y+7的立方根是3，求x2+y2的算术平方根．-数学
• 求适合下列各式中的x的值：（1）（x+1）2-144=0；（2）2（2x-1）3=54．-数学
• -Did you see who the driver was?-No,so quickly _________that I couldn't get a good look at his
• Present at the meeting yesterday ___________the expert on DNA. [ ]A. are B.isC. wasD. were-高二英语
• 短文改错。 Last summer I learnt to ride a bicycle. At first,I was unable to control it's direction.
• It is several years since he ______ ill and his illness _______ great damage to his health.[ ]A. fel
• Edward, you play so well. But I _____you played the piano. [ ]A. didn't knowB. hadn't know
• -I'm sorry, but there's no smoking in this section on the train.-Oh, I ________ that, and
• 短文改错。 此题要求改正所给短文中的错误。对标有题号的每一行做出判断： 如有错误(每行只有一个错误)，则按下列情况改正：此行多一个词：把多余的词用斜线(＼)划掉，在该行右边-高三英语
• 单句改错。 每句中有一处错误。错误涉及一个单词的增加、删除或修改。 增加：在缺词处加一个漏字符号（^）。并在其下面写出该加的词。 删除：把多余的词用斜线（＼）划掉。 修改：在-高一英语
• 已知x=a+bM是M的立方根，y=3b-6是x的相反数，且M=3a-7，那么x的平方根是______．-数学
• 8l的平方根为______．-数学
• 9的平方根是（）A．±9B．9C．±3D．3-数学
• 25的平方根是（）A．±5B．5C．-5D．±25-数学
• 下列叙述正确的是[]A．正数的平方根不可能是负数B．无限小数是无理数C．实数和数轴上的数一一对应D．带根号的数是无理数-七年级数学
• So difficult _____ it to live in an English-speaking country that I determined to learn English well
• She _____ her hairstyle in her hometown before she came to Chongqing for a better job. [ ]A. would c
• 短文改错。英语课上,老师要求同桌同学相互修改作文。假设以下小作文为你同桌所写，请你对其进行修改。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或-高三英语
• |-9|的平方根为；(-5)2=；327的立方根是．-数学
• It won’t be long before we ____ each other again.[ ]A. will meetB. met C. meetD. would meet -高二英语
• 单词拼写。根据下列句子所给汉语意思,写出空缺处各单词的正确形式。1.The idea ______(突然想到) to him in a dream. 2.Mike didn't have m
• — Have you known Dr Jackson for a long time? — Yes, since she _____the Chinese Society. [ ]A. has jo
• Mother asked John _____ with his toy car. [ ]A. what the matter was B. what was the matterC. what th
• 若，则m的取值范围为（）。-八年级数学
• 256的平方根是______．-数学
• I don't believe you've already finished reading the book. I ___ it to you this morning. [