晚上业余时间做啥挣钱

一、1.we students should spend more time on our____(schoolwork).2.stop____(laugh) and listen to me,tim3.the little boy often makes his sister ____(cry).4.holly's brother is ____(funny) than she is.二、A:hey,tony,why do you look so h___ these days As a student ,we should va____ our time. We should make use of our time p___ and don't waste time____里填什么? 我们应该努力工作使我们的生活幸福快乐.We should work hard to make our life _______. The best use must be made of our time to work hard.中文意思 we must make good use of our time we must make our classroom（）A、clean B、 cleaned C、cleaning Dto clean选择哪个?为什么? every minute must be made full use of___our lessons,for the final examination is coming A.going over B.to go over C.go over D.to going over为什么选B而不选A,use of 的用法 观察下列各式及其验证过程：2√2/3=√(2+2/3)在上述等式的验证过程中,用到等式√n^2=n (n大于等于0）,能否得到三次根号下n^3=n ,四次根号下n^4=n (n大于等于0）.,其一般规律可表示成什么样的等 一道数学题（观察下列等式）!9-1=8,16-4=12,25-9=16,36-16=20,……请用关于n的等式表示出你所发现的规律. 观察下列一组等式：……观察下列一组等式：（a+1）（a²-a+1）=a³+1（a+2）（a²-2a+4）=a³+8（a+3）（a²-3a+9）=a²+27从以上等式中,你有和发现?利用你的发现规律,在下面括号中 of all the students in the class,Jack spent___time and made____mistakes in the math's exam.为什么第一个空用least ,第二个空用fewest而不用least呢,few的最高级不也是least吗 Jack spent a lot of time practising sewing 同义句转换_____ ______jack a lot of time ____ _____sewing A number of books ____kepts in the reading-room and ___of the students'time___spent there.A.are,threee-fourth,is B.is,three-fourths,areC.are,three-fourths,is D.is,three-dourth,is 1.Jack was always()lots of time and money in doing the shopping A.spent B,spending c.spend D,to spend 2.______that beautiful!A,isn't B,Doen't C aren't D,Don't 动词后如何加ing 观察下面各数,写出后面的三个数?①-1,2,-4,8,-16＿＿＿＿＿②1,2,3,5,8,13＿＿＿＿＿③1,-3,5,-7,9＿＿＿＿＿④-1,1/3,1/5,-1/7,1/9,1/11,-1/13＿＿＿＿＿ 观察下列各式1×3=3=2的平方-13×5=15=4的平方-15×7=35=6的平方-1…………………………13×15=195=14的平方-1将你猜想到的规律用只含有一个字母m(m大于或等于1,m是整数)的等式表示出来 33-It is recommended that the project _____ until all the preparations have been made.-A.-is not started -B.-will not be started -C.-not be started -D.-is not to be started __________ have known the results of the exam.A.It seemed to B.It seemed to him to C.He seemed that he D.He seemed to 求详解 番禺英语课外辅导哪里好? 小学四年级的英语应该怎么做课外辅导? 番禺英语课外辅导?哪里好? Do the results of the research have any practical application?请翻译 在线测厚仪测量原理有哪些? 激光测厚仪ZTMS08的测量原理? 在线薄膜测厚仪的测量原理是什么?精度可以多少? 非接触式测厚仪原理?测厚仪 激光测厚仪传感器原理和传统激光测厚仪传感器有什么不同吗? 写关于 合肥科技馆 英语作文 求一篇有关合肥最近变化的英语作文内容：合肥最近变化.一百字左右,附带翻译 聪明的XX500字作文14：30以前