4dθ在pai搜索结果第79页,早教吧

早教吧育儿知识作业答案考试题库百科知识分享

创建时间资源类别相关度排序

共找到 1417906 与4dθ在pai 相关的结果，耗时567 ms

点P是∠AOB的角平分线上的一点,过P作PC//OA交OB于点C,若∠AOB=30°,OC=4,则点P到OA的距离PD= 其他

点P∠AOB的角平分线上一点,过点P作PC‖OA交OB于点C,若∠AOB=60°,OC=4,则点P到OA的距离PD为多少? 数学

点P是角AOB的角平分线上一点,过点P作PC//OA交OB于C,若角AOB=60',OC=4,则点P到OA的距离PD的长为多少?要过程．数学

函数y=-4x+3的图象存在一点p,点p到x轴的距离为4,求点p的坐标. 数学

31、When I read a book,I like make a mark _____ I have any questions.A、at which B、at where C、the place where D、where为什么要选A 英语

I like wearing a red coat 可不可以用I like being in a red coat.上面一句常用.下面一句没看到过,不知可不可以这么用.I wear a red coatI am in a red coat既然都是一样的意思.动词放在l 其他

ke后变成动名词不就可以了吗

Well the winter holiday is about to end,and I haven’t finished most of my homework!Now I want to look back at what I did in this holid 其他

y.In the first

do you walk or ride a bike to school?A.Yes,I walk B.I ride a bike C.No,I ride a bike 英语

It’s winter.Many people feel sick.Look at Zoom and and his mother.They’re in the hospital.Doctor:Good morning,Zoom.How are you?Zoom:I 其他

eel sick.Docto

英语句子转换题目Donctor:John Smith.It"s your turn.How do you feel?Patient:I feel ill now.I had a bad headache yesterday.doctor:open your mouth 英语

Oh,you have a

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