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6.9.10题,谢谢 甲乙两工程队共修一条水渠需要四天,如果乙先单独修5天后,剩下的甲队修3天完成.乙队单独修几天. 甲乙两个工程队共修一条水渠,甲队每天修44千米,乙队每天修36米,甲队比乙队多修198米,甲乙各修多少米? 根据句意,用合适的人称代词填空 1.---- Do you know that man?---- Yes,I work with _________.2.Where are my keys?I can't find _________.3.We're going to the beach.Would you like to join _________?4.I'm talking to you.Please listen to ______ 根据句意用所给的次的适当形式填空are there eleven or twelve ________(paly)in a football themtom often _____in the river.but he is not good at _____swimtigers have sharp ______(tooth)thank you for _____(tell)me about itthe party _____(s 英语语法用适当形式填空The Egyptian-born cleric————the right to remain in the UK after he married Valerie Traverso,a young English woman,in May 1980.(grant) 根据句意,用适当形式填空There are ____ (second) children in his family.It is _____ (become) hot when the summer is coming.Bob ____ (help) his father with gardening on Sundays.____ (be) everyone present at the meeting?We did ____ (good) in t 根据句意用适当的形式填空1.We should try our best to help the -----(able) people.2.As an -----(experience) teacher,he always has ways to make his class lively.3.Mr.King's son has come to China for ----(far) study.4.The old men do exercises 甲乙两队合修一条170米长的水渠,已知甲的1/3比乙的1/4还多10米,问乙比甲少修多少米? 最好用一元一次方程!谢谢! 甲乙两工程队合修一条170米长的水渠.甲队修的1/3比乙队的1/4多10米,乙队比甲队少修多少米? 做梦梦到老鼠,然后我就用脚踩,踩了好久才踩到,本想踩死它,可脚上用不了力,然后低头一看老鼠正用乞求的眼神看着我,我就醒了.这以为什么啊 一旅客乘坐的火车以每小时40千米的速度前进,他看见迎面来的火车用了3秒钟从他身边驶过,已知迎面而来的火车长75米,求它的速度. 某商店经销一种商品,由于进货价降低了6.4%,利润率提高了8%,则原来经销此种商品的利润率是多少 1.编写程序,将用户输入的正整数转换成相应的星期值输出,如用户输入3,则输出Wednesday；用户输入0,则输出Sunday.如果用户输入的数大于6,则用这个数除以7所得的余数进行上述操作.2.一个球从100 做梦梦见杀死老鼠是什么意思? 梦见老鼠 梦到老鼠 晚上做梦梦见到老鼠是什么意思 时速40公里的汽车行驶了2分46秒,是多少米? 客车从甲到乙,去时40千米每时,原路返回三十五千米每时, 英语翻译是用"英语"翻译英语短文.十分感激!Regarded as a giant in both American literature and world literature,Twain encountered countless personal hardships and sufferings.It is likely that Twain is more famous for his personal trage 做梦梦见老鼠是什么意思 如果一只老鼠议案平行四边形ABCD的方向逃跑,同时另一只猫也从A点出发沿着A—D—C如果一只老鼠议案平行四边形ABCDA—B—C的方向逃跑,同时另一只猫也从A点出发沿着A—D—C的方向追捕老鼠,结 现在还有这种铅笔盒卖的? 若等式m/x+3-n/x-3=8x/x²-9对任意的x(x不等于±3)恒成立,责mn= 若等式m+3/m-x-3/n=x²-9/8x对任意的x（x≠±3）恒成立,则mn= 一道高一数学题（函数性质）已知f（x）=a的（3x-5）次方,且f（lga）=100,求a的值.谢谢! 有关函数概念的练习的问题 第五题, 如果想考英语四六级怎么系统的复习能过阿? 做梦梦见被老鼠咬,是什么寓意?昨晚大概5点多的时候,我先听到老鼠在床下咬东西,然后老鼠就跑到我被窝里面来了,在我屁股和大腿周围,我就伸手去抓,就被死死的咬了一口,我害怕就缩回来了, 近似数4.20×十的五次方 答题有奖,用一元一次方程解方程解 怎样复习,我想英语四六级一起考.12月 1.已知 角AOB=90° OC是条射线,OM ON分别平分 角BOC和角AOC,请你根据不同情况求出 角MON的度数.2.直角AB和CD相交于O点,OE垂直CD于O,OD平分 角BOF,角BOE=50°,求求角AOC、EOF、AOF的度数.题二图自己画一下，