cot22.5°的函数值等于( ).(结果不取近似值,可含根号) 发布时间:2017-05-06 20:12 │ 来源:www.tikuol.com 题型:填空题 问题: cot22.5°的函数值等于( ).(结果不取近似值,可含根号)
题型:填空题 ---Is anything _____?---I can’t decide which dress I should wear at my friend’s wedding party.---I don’t think it ____. A.the matter; the matterB.matter; mattersC.the matter; mattersD.matter; the matter 查看答案