英语翻译I——————these pains in my back ever since I fell down the stairs.(suffer)自从我从楼梯上摔下来之后背就一直这样痛
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英语翻译I——————thesepainsinmybackeversinceIfelldownthestairs.(suffer)自从我从楼梯上摔下来之后背就一直这样痛英语翻译I——————these
英语翻译I——————these pains in my back ever since I fell down the stairs.(suffer)自从我从楼梯上摔下来之后背就一直这样痛
英语翻译
I——————these pains in my back ever since I fell down the stairs.(suffer)
自从我从楼梯上摔下来之后背就一直这样痛
英语翻译I——————these pains in my back ever since I fell down the stairs.(suffer)自从我从楼梯上摔下来之后背就一直这样痛
have been suffering
I have been suffering...
have been suffering
have been suffering from
对sinxdx分别在(—pai,pai)和(0,pai)上积分
对sin(nx)dx分别在(—pai,pai)和(0,pai)上积分
已知sinA=12/13 A属于(pai/2,pai) cosB=—3/5 B属于(pai,3pai/2),求cos(A-B)
已知sin(pai—x)+cos(pai+x)=1/5(0
英语翻译We must remember these places —— ——
已知cos(pai/6-a)=根号3/3,则sin(a-pai/6)的平方—cos(5pai/6+a)的值为
3.14—兀的绝对值 (结果用pai表示)
2的平方的相反数+-2的平方-|3.14——pai|-(-1)的立方分之pai-|-3.14|
正弦函数,余弦函数的性质— 周期性设点P是函数f(x)=sinwx的图象C的一个对称中心,若点P到图象C的对称轴上的距离的最小值为(pai/4),则f(x)的最小正周期是 ( ) A.2pai B.pai C.pai/2 D.pai/4
已知cos(a+pai/6)—sina=4/5根号3,则sin(a—pai/6)的值是?
—Are these shoes yours?—No,I don't have some green shoes.改错
How can I choose these two things——Our relationship and my life的意思
I listened to these typhoon rules .(一般疑问句)———— you ———— to these typhoon rules
数学中pai (3.14—————)100位
英语翻译I——————these pains in my back ever since I fell down the stairs.(suffer)自从我从楼梯上摔下来之后背就一直这样痛
单项式-三分之兀(pai)ab的系数是——,次数是——
Read these words——(one)
pai 值表有木有?1——100的,求求各位大哥大姐了