急性肠炎所致的腹泻属于
A.渗透性
B.吸收不良性
C.渗出性
D.动力性
E.分泌性
参考答案:C
下列关于我国新股上网竞价发行优缺点的表述,正确的是______。
A.优点是市场性、一级市场与二级市场的连续性、经济性、高效性
B.缺点是股价易被操纵、容易吸引大量资金抢购
C.优点是减轻交易系统的压力、提高发行的成功率
D.优点是股价稳定
—The sweater is very nice. I'll take it.
—But you'd better ________ first. I think it is a little large for you. [ ]
A. pay for it
B. put it on
C. put it off
D. try it on