在期货市场上，套期保值者是为了实物交割，投机者是为了获得风险收益。（）
参考答案：错
解析：在期货市场上，套期保值者是为了规避风险，投机者是为了获得风险收益。
—What were you doing when I phoned you last night?
—I﹍﹍my painting and was starting to take a bath.
A．have already finished
B．was finishing
C．had just finished
D．was going to finish
SDH复用段保护环需要采用自动保护倒换协议。
