有关先兆流产的处理，哪项是错误的
A．应用镇静药物B．给予维生素E治疗C．卧床休息D．定期 * * 检查E．定期HCG测定
参考答案：D
—Did you have a __________ time __________in the park?
—Yes.l enjoyed myself very much. [ ]
A. good; playing
B. nice; walk
C. pleasant; to walk
D. pleased; playing
以下各项中，诊断急性阑尾炎最重要的体征是
A．右下腹明显肌紧张B．右下腹明显反跳痛C．右下腹有明显固定压痛点D．闭孔内肌试验(+)E．结肠充气试验(+)
