回答下列数学题,要准确率,不要跑堂,求不等式x-1/6≤x+1/3-x-1/2的非负整数解

回答下列数学题,要准确率,不要跑堂,求不等式x-1/6≤x+1/3-x-1/2的非负整数解 回答下列数学题,要准确率,不要跑堂,直角三角形的最长边长为13,最短边长为5,则这个三角形的面积为A65/2 B30 C78 D无法计算 回答下面的数学题,要准确率,不要跑堂,X已知X²+3X+1=0,求(1)x+1/x,(2)x²+1/x²+2x+2/x的值前面一个x是多打的 回答下列英语题,要准确率,不要跑堂,将下列句子合并为含有宾语从句的复合句.1.was,better,our,team,i,think(.)2.free tomorrow ,lily says,won't,she,be(.）3.father christmas isn't real ,the children didn't know(.)4.''the stati 回答下列英语题,要准确率,不要跑堂,括号代表填入单词,急,1.The medicine tasted b() and the child spat it out 2.He was so n() about his exams that he couldn't sleep3.How did you do on your maths t()?4.We started our journey in high 回答下列英语题,要准确率,不要跑堂,括号代表所填单词一：1.Tom lost his bike .he felt s()2.The teacher a() his suggestions3.There are four important r() in Beijing Opera4.My father always makes me l()5.Don't w() about your mother 回答如面的英语题,不要跑堂,要准确率,()的意思是补充什么单词,mary often s() two hours reading stories every dayjane is very p() of her new carare you p() about the results she was s() at us in a friendly wayI want to i() our fr 扬州个园 阅读答案,要准确率,不要跑堂,急求,谢谢扬州个园①江苏的苏州个园,是一座独具风格的名园.它是清嘉庆、道光年间两淮盐总黄至筠在明代寿芝园旧址上兴建起来的.当时园中遍植翠 秋天阅读答案,要准确率,不要跑堂,急求,谢谢了震落了清晨满披着的露珠, 　　伐木声丁丁地飘出幽谷. 　　放下饱食过稻香的镰刀, 　　用背篓来装竹篱间肥硕 的瓜果. 　　秋天栖息在农家里 跪求湖北2010年6月英语三级答案要准确率高的 不要拿四川的来奥那个until答案准确不？ 要按格式回答,准确率要高】 捕蛇者说 柳宗元在《捕蛇者说》中的忧乐观是什么样的?不回答就别出来跑堂.. 选择填空.要准确率,不要跑堂,急,（）代表选项1.what kind of () does your son want?orange juicea fruit b vegetables c noodles d drinks2.would you like to come to my birthday party?a yes,i would b yes,i'd love to c no,i wouldn't d no,i 选择填空,要准确率,不要跑堂,1.he was () sad at the bad news that he could say a word.a very b so c too d much2.why not() music club i 'm sorry,i can't sing or dance .a to jion b joining c jain d to join in3.study hard,() you'll fall behind 选择填空,要准确率,不要跑堂,1.() won the 100th gold medal at the olympics for china?zhang yi ninga who b what c when d where2.what did you do yesterday afternoon?i did() shoppinga a few of b a piece of c a lot of d a number of3 .remember ( 一.选择填空.要准确率,不要跑堂,1.i don't know () he will come.a if b what c how d is 2.he often helps his mother () the housework .a did b does c do d doing3.the new term is coming.the students are busy () the classrooms .a clean b cleans 选择适当的词语,并用其正确形式填空.要准确率,不要跑堂,a expensive/cheap1.the machine is newly invented,so it is very---2.this shirt is ---,but it is as good as the others.i'll buy it.b family/house/ home1.he always stays at ---o 用所给词的适当形式填空,要准确率,不要跑堂,急,1.'---(not be) late for school again ,' mrs li said 2.mary made him ---(wash) the sweater last sunday 3.one of the girls ---(sing) now 4.don't talk ---(loud) in class 5.her mother is goo