成交价格简称成交价，是交易双方实际达成交易的价格。它是一个已_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题多项选择题

成交价格简称成交价，是交易双方实际达成交易的价格。它是一个已完成的事实，这种价格通常随着( )的不同而不同。

A．交易者的动机

B．交易者对市场了解程度

C．交易双方的关系

D．卖者的价格策略

E．市场供求

答案

参考答案：A,B,C,D

完形填空

At the beginning of this century, medical scientists made an interesting discovery: we are built not just of flesh(肌肉) and blood but also of time. They were   41  to show that we all have a ‘body clock’   42  us, which controls the   43  and fall of our body energies,   44  us different from one day to the next.
The   45  of a ‘body clock’ should not be too   46  since the lives of most living things are controlled   47  the 24-hour night-and-day cycle(循环). We feel   48  and fall asleep at night and become   49  and energetic during the day. If the 24-hour cycle is   50  most people experience unpleasant   51 . For example, people who are not   52  to working at night can find that   53  of sleep causes them to   54  badly at work.
55  the daily cycle of sleeping and   56 , we also have other cycles which   57  longer than one day. Most of us would   58  that we feel good on some days and not so good on   59 ; sometimes our ideas seem to flow and at other times, they   60  do not exist.

C．interesting

D．Rather than

单项选择题

大面积烧伤儿童，口渴、尿少，尿比重1.030，脉搏140次／分，神志淡漠，肢体冷，首要的处理应是（）。

A.清创

B.给予吗啡止痛

C.给予强心剂

D.创面涂抗菌药物

E.静脉快速补液