If you konw the answer,please r____your hand
人气:409 ℃ 时间:2019-08-21 18:37:30
解答
If you konw the answer,please raise your hand
推荐
- Please put up your hands if you konw the answer改为同义句
- please ----- your hand if you know the answer to this question.
- If you know the answer,please put up one of your_________(hand).
- 求解答before you answer my questions,________ ____your hands please
- Put up your ______if you know the answer, please.
- 已知a,b是两个正数,A是a,b的等差中项,G是a,b的正的等比中项,P=2/(1/a+1/b)求证A≥G≥P.A=a+b/2 G=根号ab 均值不等式 A≥G 后面的G≥P怎么证
- 有一个分数.若分子加上5则变成3分之1.若分母减去7,则变成5分之1,求该分数
- 己知平行于圆锥底面的平面将圆锥侧面分成面积相等的两部分,则截得圆锥的高与原圆锥的高之比为?
猜你喜欢