坐标怎么计算方式-查字典问答网
- messy是乱的意思dirty是脏的意思tidy是整洁的意思能用这几个单词造个句么
- 【在区间[-1,1]上任取两点a,b,方程x^2+ax+b=0有实数的概率为P,则P的范围是?】
- Marysaidthatshehasabusyweekendtheyfinaldecidedtogotherebyplane有一处错误,请改正MaryiskindandsheispopularbetweenherclassmatesAbouttenforeignorswillvisitourschoolnextMondey
- 【互斥事件概率P(A+B)=P(A)+p(B)则事件ABS是不是一定是互斥事件呢?】
- semester前面的介词前面用什么介词啊
- 【shesaid,"lsawhimlastnight",如何变成间接引语.】
- 【1.单项选择1.Heaskedme___C__duringthesummerholidays.A.whereIhadbeenB.whereIhadgoneC.wherehadIbeenD.wherehadIgone2.What__D__Jane____bythetimehewassever?A.did,doB.has,doneCdid,did.D.had,done3.I____C__900Englis】
- themcleanpeoplearequietliketheybecauseand连词成句
- 【完形填空:wheniwaslostinlondon,ithadoneofthethickestfogsinyears.youcouldh()...】
- 从ABCD四个选项中,找出其划线部分与所给音标读音相同的选项.__________/ε/()A.breakB.cleanC.meanD.deaf