[单项选择]What does this conversation imply( ). A. The man wanted the woman to buy a new jacket for him. B. The man was very angry with the woman. C. The woman spilt coffee on the man’s jacket.
参考答案:C 答案解析:
W: I’m so sorry, sir, and you’ll let me pay to have your jacket cleaned, won&rsquo
第3题: [单项选择]在应用移动平均线(MA)时,下列操作或说法错误的是()。 A. 当价格突破了MA后,价格将逐渐回归 B. MA在价格走势中起支撑线和压力线的作用 C. MA的行动往往过于迟缓,调头速度落后于大趋势 D. 在盘整阶段或趋势形成后中途休整阶段,MA极易发出错误的信号 参考答案:A 答案解析:当价格突破移动平均线时,无论是向上突破还是向下突破,价格都有继续向突破方向发展的愿望。