轻型腹泻与重型腹泻的区别点是
A.大便每日10次以上
B.食欲不振
C.呕吐频繁
D.黄色水样便或蛋花汤样便
E.较重的胃肠道症状,伴较明显的脱水及电解质紊乱
参考答案:E
______ it be true that we will have to wait for 3 hours in a line to get into the French Pavilion in the Expo Site?
A.Must
B.Shall
C.Can
D.Need
金融市场管理的主要内容是什么