问题
单项选择题
十字星的出现表明多空双方力量暂时平衡，使市势暂时失去方向，但却是一个值得警惕、随时可能改变趋势方向的K线图形。( )
A．正确
B．错误
C．放弃
答案
参考答案：A
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十字星的出现表明多空双方力量暂时平衡，使市势暂时失去方向，但却是一个值得警惕、随时可能改变趋势方向的K线图形。( )
A．正确
B．错误
C．放弃
参考答案：A
| 用方框中所给的单词或短语填空, 使全文在逻辑上正确. (提示: 选项中有一个是多余的.) | |
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| I'm __1__ you from the Hilltop School Skating Marathon. Here, students are skating to raise money for charity. For every hour they __2__, each student raises ten yuan for charity. The skating marathon has been going for five hours now, and several skaters are __3__ skating. Alison was the first one to __4__ and has been skating for the whole five hours. Next is Sam, and he has been skating for four hours. Lu Ning has been skating for four hours too, and Li Chen __5__ started an hour ago. |