左旋多巴的不良反应包括()
A.血压增高
B.转氨酶升高
C.舞蹈-手足徐动样动作
D.恶心、呕吐
E.抑郁、焦虑、错觉、幻觉
参考答案:C, D, E
This aircraft's safety record is an _____ testament to its designers' skill. [ ]
A. imaginative
B. sensitive
C. impressive
D. active
股东财富最大化是用公司股票的市场价格来衡量的。