比赛场地为高()Cm,长()Cm,宽()Cm的擂台,台面上铺有软垫;软垫上铺有盖单,台中心画有直径()Cm的中国武术协会的会徽。
参考答案:80、800、800、120
交叉套期保值指的是()。
A.买入套期保值
B.卖出套期保值
C.空头套期保值
D.在期货市场上寻找与现货在功能上比较接近的品质以其作为替代品进行套期保值
She spoke so fast and left the room before they were able to understand ______ she said meant.
A.what
B.that
C.what what
D.what that