良好的人际瓜葛是（）
A、促进合作的需要
B、身体和精神健康的需要
C、事业成功的需要
D、经济设置装备摆设的需要
参考答案：A, B, C
Chery，a car maker in Anhui province，sold nearly 700,000 units in 2011，with the total value ________ it was in 2005.
A．more than three times what
B．three more times than that
C．over three times than what
D．over three times of that
对进口旧机电产品，海关凭检验检疫机构签发的《旧机电产品进口备案书》验放。 ( )
