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where are you going this holiday 回答beijing who are you going with? 回答parentswhen are you going? 回答this weekend She is going to Beijing （by train）.对划线部分提问 Are you going to going to Beijing by plane?It's fast,but expensive.so I am not sure.I _____ take a train.a.should b.may c.must d.will请问这个题选择哪个呀?장팅팅 Jang jeong jeong Ww are thing of going to the Beijing by train哪里错了 He is going to go to Beijing by train tomorrow 对Beijing提问 can you show me how i can get to the train station 改为简单句 用 Can the bus station show you the me way to 组成一句话 Let me show you how to get the train station.(改错) Could you show me the way to railway station? can you show me how to use the washing maching这句话中how后面为什么是用不定式to use,而不是直接跟动词原形use或者using? You don't mind _ you Xiao Li,do you?A:CALL B:to all C:to calling D:calling Would you mind___I forget to call you?A.because B.though C.if D.that I would appreciate _back .A.you to call B.you call C.your calling D.you are calling I would appreciate _back this afternoon .A.you to call B.you call C.your calling D.you are calling 我选C?请给详解 appreciate后可以加that，然后you call ba he told me he would call me tomorrow和he said he would call me tomorrow一样吗? he told me he would call me tomorrow/the next day.的中文意思.急 .讨论函数f(x)=|4x^3-18x^2+27|,x∈[0,2]的单调性,并确定它在区间上的最大值和最小值 对于二次函数y=-4x^2+8x-3,求函数的最大值或最小值,并分析函数的单调性 Your free call limit is exceeded for today.Would you like to register? 英语翻译中文your free call ,limitis exceeded for today,wouid you like to register. your free call limit is exceded for today,would you like to rregister?中文是 you free call limit is exceeded tody.would you like to register? If I were to call your supervisor today,how would he or she describe you? 荷兰这个荷读几声啊? 集合A为函数y=lg(3+2x-x^2)的定义域,集合B为函数y=x^2-2x+3的值域,集合C是不等式(x-a)(x-a-2) 二元一次方程的代入消元法方程组（1）y-x=21(2)y=4x 的解为（写出思路）已知2x-3y-4=0,(1)若用含X的代数式表示y,则y=( ）写出思路（2）用含y的代数式表示x,则X=（ ）写出思路 帮忙解两个二元一次方程,要用代入消元法1.二分之x+三分之y=二分之一,二分之x=三分之y2.四分之y+1=三分之x+2,2x-y=1 二元一次方程 代入消元法 20道 求今年7月22日的日全食所有能观察的地点观测到日偏食的不要,一定是日全食!在宁波能看见日全食吗? 请问在广东惠州能看到今年7月22日的日全食吗?我女儿9岁,很想看到也很知道在惠州能不能看到,有知道的人士,请回复, 93除0.31除3用简便方法怎么算 解二元一次方程（用代入消元法）{x+y=8{5x-2(x+y)=-1 设函数y=f(x)的定义域为（0,+无穷)且任意正实数x,y均有f(xy)=f(x)+f(y)成立,已知f(2)=1且当x>1时f(x)>o1.求f(1/2)的值2.试判断y=f(x)在（0,+无穷)上单调性