【单选题】单选题:跨境电子商务主要采取( )方式。
【判断题】电子商务主要采取无纸化操作的方式,这是以电子商务形式进行交易的主要特征。
【单选题】电子商务给社会经济带来了巨大变革,主要体现在( )的转变上。
A.
信息获取方式、信息发布方式、产品采购方式、产品销售方式
B.
产品采购方式、物料运输方式、信息沟通方式、资金结算方式
C.
生产贸易方式、生活消费方式、客户服务方式、交友公关方式
D.
商业活动方式、企业生产方式、生活消费方式、经营管理方式
【单选题】The author hopes to have the current situation in sports improved by______.
A.
regulating the relationship between players and referees
B.
calling on players to use clean language on the court
C.
raising the referees' 'sense of responsibility
D.
changing the attitude of players on the sports field
【单选题】Tom is not _______ he was in the situation _______ he was pessimistic.
【单选题】It’s helpful to put children in a situation they can see themselves differently.