狭义的推销
参考答案：推销是指工商企业在一定的经营环境中，针对其销售对象所采取的一系列促销手段的活动的过程。
女性患者。热液烫伤，面积80%。伤后5个小时才开始接受正规液体复苏治疗，伤后4天出现柏油便，血红蛋白70s/L。
为明确诊断需进一步进行哪项检查()
A．腹部X线片
B．腹部B超
C． 腹腔穿刺
D．纤维胃镜检查
E．开腹探查
Which of the following sentences doesn’t contain(包含) an object clause?
A．Many people believe robots will do most of our work.
B．Scientists should be able to develop plants that grow on Mars.
C．People think that humans on Mars have to wear special boots to make themselves heavier.
D．We all know the29th Olympic Games was held in Beijing.
