公共行政学试题及答案

英语单选题 What do you ___this in english?A.call B.say C.speak D.tell逐个讲解讲清楚点吧 英语单选题,请讲解一下 英语单选题 最好带讲解The weather ____from hot to quite cold.A.varied B.to vary When _____ my translation with the model translation on the blackboard,I at once understand where I should improve.A.compared B.comparing 英语单选题,求讲解1 The business of each day ,___selling goods or shopping them ,went quite smoothly.A...it being B.was t C.be it D...it was2._______ ,he does not love herA ...As he likes her very much B.Though much he likes her C...Much altho 有一些分别标有3,6,9,12...的卡片,后一张卡片比前一张卡片上的数大3,小华拿了5张相邻的卡片,还有一点问题在这里：这些卡片上数字之和是150.（1）小华拿了哪5 张卡片（2）你能拿到相邻5张卡 有一些分别标有3,6,9,12...的卡片,后一张卡片比前一张卡片上的数大3,从中任意拿相邻的三张卡片,若它们上面的数之和为108,则拿到的是哪三张卡片? 有一些分别标有3,6,9,12...的卡片,后一张卡片比前一张卡片上的数大3,小华拿了·相邻的4张卡片（1）若这四张卡片上的数字之和为362,则小强拿到了那四张卡片!用方程解 在依次标有数字3、6、9、12……的卡片中,小明拿到3张卡片,它们的数字相邻,且数字之和为117.我要具体过程1.小明拿到的卡片是标有哪些数字的？2.你能否拿到数字相邻的4张卡片，使其数字之 英语单选题-————需要解释before the final examination ,we made efforts（）our leasons,however ,the naughty boy paid more attention to （）than learningA.going over ,playing B,go over ,to play C,to go over ,play D,to go over ,playin 英语单选题解释These waterways make it possible for boats to travel_____ports along the coast without being exposed to the dangers of the open.答案是between,请问为什么不是among? 英语单选题 Drink（ ） your milk.A.off B.up C.away D.in 有一些分别标有3,6,9,12…的卡片,后一张卡片上的数比前一张卡片上的数大3,小华拿到了相邻的5张卡片,这些卡片之和为555．（1）小华拿到了哪5张卡片?（2）你能拿到5张相邻卡片,使得这些卡片 求几个英语单选题（要答案解释）1.-I don't like calssical music,but I enjioy pop songs.-_________A.So do i B.Neither do I C.So it is with me D.So am I2.___they visited the Science Museum,they showed great interest in everything they saw. 几道英语单选题,1.Hongkong is not at all______a traveler who has never visited before can expect.A.what B.that C.which D.where 2.--What makes you stay at home last week --__________.A.Because I caught a bad cold.B.Because of a bad cold.C.Bad co 几道英语单选题 1 The atmosphere is as much a part of the earth as_itssoils and the waters of its lakes,rivers and oceans.A is B do C has D are2 They try to find what the difference between_cars is.A Mary and Lucy"s B Mary and Lucy C Mary and L 几个英语单选题 1 susan was fond of speaking German,-indeed she spoke wellA that B what C which D of which2 he had not - made up his mind what attitude to adopt towards her.A as yet B as well C as usual D as though3 - to meet anybody,he went in 一道英语单选题,With the evidence uncovered ,the excuse John stuck to____ unreasonable.A provedB proveC be provedD proving 把数字1.2.3.6.7分别写在5张卡片上,从中任意取两张卡片拼成两位数,写卡片6也可以当9用,在这些两位数中质数有多少个? 英语~解释几个单选题1.The guests at the party need no more bread,____they?a.do b.don't c.need 答案是a为什么不是b?前面所说的need no more...含有否定意义吗?还有些类似的都不算否定意义的啊....2.There is only ____ 有几个未知数就有几个方程么为什么 两未知数方程X+Y=59081.36X+2.80Y=15110求X,Y 100个未知数需要几个方程解出线性规划问题 已知y=kx+b,若x=2时,y=8；若x=1时,y=7.求代数式kb-10/b-k的值.黄山书社沪教版寒假作业数学30也第五大题第二小题! 求函数Y=X^2+4/根号下X^2+3的最小值 若m n为正整数,且3的m次方×3的n次方=81,则m,n的值可能有几组? 如果m和n都是正整数,且3的m次方乘3的n次方=81,这满足条件m,n的值有()组 已知：x^2 + xy - 6y^2=0,且xy不等于0求2x^2-3xy+y^2/5x^2-7xy+2y^2的值 已知x²-5xy+6y²=0,则x：y等于 已知x^2-6y^2=-xy,x>0,y>0且x不等于y.则（x+3y）/（x-y）的值为_____? 第九题的选项都解释一下 5、按要求选数字卡片组成数.0、1、3、8（1）组成的数是3的倍数,而且是两位数.（用上面四个数字组成数0、1、3、8）（2）组成是3的倍数的三位数.（还是用这4个数字.0、1、3、8） 已知n为正整数,当a=-1时,a的n次方+a的2n次方=