工作压力低于当地大气压力的蒸汽采暖被称为真空采暖。( )
参考答案：对
The dichotomy postulated by many between morality and interests, between idealism and realism, is one of the standard clichés of the ongoing debate over international affairs.
A．division into two parts
B．combination of two parts
C．disparity
D．contradiction
趋势策略与动量策略的操作思路类似，只不过趋势策略更侧重量化分析，而动量策略往往会与技术分析相联系。（）
