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手机中的RAM和ROM是什么? I do homework after school every day.(改为一般疑问句,做否定回答）为什么是Do，而不是Are。 （急求）一道高一必修一物理题 求计算过程!两个完全相同的光滑小球A、B,质量均为m,半径均为r,叠放后静止在竖直放置的直径为3r的圆桶内求B对桶壁的压力F1和对桶底的压力F2的大小各是多少 河宽300m,水流速度为3m/s.小船在静水中的速度为5m/s.问：（1）以最短的时间渡河,时间为多少?可达到对岸什么位置?（2）以最短的航程渡河,船头应向何处?渡河的时间又为多少?（3）船头保持与 求十道高一必修一物理计算题,不要太简单,附答案和解答过程.谢了. 1.I can't thank you enough.Your advice has been most ___to meA.useful B.useless C.used D.uselessness试卷开头是这样的有没? 1.The monkey are eating bananas in the _____trees.A.banans'sB .bananaC.bananas'我选的是C.2.There ___a sports meeting in our school next week.A.will haveB will be C is 3.The ____like shopping .A.woman doctor B.woman doctors C .women doctors4.This How much homework do you do every day?改为同义句How______ ________you do your homework every day 急1· how,do,do,your,homework,every,many,hours,you,day?（连词成句） S1：______you______basketball with friends this month?S2:No,I________.I_______ _______basketball with friends on 24.Feb.是填did（过去式）,还是have/has been(现在完成时),如果用现在完成时的话,应该加yet吧,如果用过去式 how many ________(分钟）do you spend doing your homework every day? 1.（ ).Oh,it's very heavy.What's( )it? How long do you spend _____ (do)your homework every day? (1)The piece of this type of car has _______(season/seasonal) changes.(2)Tim is 28 kilograms.Jim is 30 kilograms.(合并为一个句子）Jim is ______ _______ _______ ________Tim. How long do you do your homework every day 怎样用因式分解法解出50T-3T^2=175 , 初一英语 I do my homework every day?变一般疑问句回答句是Do you do your homework every day?还是Did you do your homework every day?助动词do用原型还是过去式? We do homework every day.变一般疑问句 254x0.99+2.54怎样用简便方法计算?我的财富值为0了, I do my homework every day（改为一般疑问句并作否定回答 she likes milk (改为一般疑问句并作肯定回答） 第二三六题用因式分解法解,另外三道不用解, 两题用因式分解法过程加答案 用简便方法表示2÷3.3的商( ). 17除于3=（）商是循环小数的用简便方法表示出来 7÷22的商用简便方法表示为( ),保留三位小数是( ). I do my homework every day用What提问 I do my homework every day.改否定句, 初一下学期的.用go的过去式造一句句子. He is a tall,t____ man with black hair.再来一道，我们必须尽力使她改变主意，We must try our best to ______ _______ ______her mind. -Why is your mother so angry.-She can't stand ( ) computer all night.A、me play B、me to play C、my playing D、me playing明天要交作业的。对了,这里补充个语法知识:can't stand doing sth 顺便问一下,C、D选项有什么区别 有哪位懂逻辑的大侠,帮我看看下面几道逻辑题该怎么做啊?1．某地有两个奇怪的村庄,张庄的人在星期一、星期三、星期五说谎,李村的人在星期二、星期四、星期六说谎.在其它的日子他们说 逻辑题,求讲解