治疗肺肾阴虚引起的干咳少痰，咽干喉痛的药可选
A．体温计B．血压计C．听诊器D．人工晶体E．光学内窥镜
参考答案：D
洋葱鳞片叶内表皮细胞具有，而人体细胞中没有的结构是（ ）
A．叶绿体和液泡
B．细胞壁和线粒体
C．细胞壁和液泡
D．细胞壁、叶绿体和液泡
Mollette Industries uses the payback period as its primary means for ranking capital projects. Which of the following most likely describes Mollette Industries with regard to location and management educationLocation Management education（）
A. European-based firm MBA degree or higher
B. European-based firm Undergraduate degree or lower
C. U.S. based firm MBA degree or higher
