MACD指标是指() A.移动平均数 B.平滑异同移动平均数 C.相对强弱指标 D. 发布时间:2017-08-07 16:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: MACD指标是指()A.移动平均数B.平滑异同移动平均数C.相对强弱指标D.威廉指标
题型:单项选择题 My sister, an inexperienced rider, was found sitting on the bicycle _____ to balance it. [ ]A. having tried B. trying C. to try D. tried 查看答案