[多项选择]建设工程施工劳务分包合同中，劳务报酬采用( )方式。
A. 浮动劳务报酬(含管理费)
B. 固定劳务报酬(含管理费)
C. 约定不同工种劳务的计时单价(含管理费)，按确认的工时计算
D. 约定不同工作劳务的计件单价(含管理费)，按确认的工程量计算
E. 单价劳务报酬

{{B}} The First Four Minutes{{/B}}
When do people decide whether or not they want to become friends During their first four minutes together, according to a book by Dr. Leonard Zunin. In his book, "Contact: The first four minutes", he offers this advice to anyone interested in starting new friendships: " {{U}} (46) {{/U}} A lot of people’s whole lives would change if they did just that."
You may have noticed that the average person does not give his undivided attention to someone he has just met. {{U}} (47) {{/U}} If anyone has ever done this to you, you probably did not like him very much.
When we are introduced to new people, the author suggests, we should try to appear friendly and self-confident. In general, he says, "People like people who like themselves."
On the other hand, we should not make the other person think we are too sure of o