【简答题】听录音,选择正确答案。 ( )1. A. In the kitchen. ( )2. A. It's a bag. ( )3. A. It's six o'clock. ( )4. A. It's red. ( )5. A. It's a camera. ( )6. A. She's my aunt. B. She's a teacher. B. T...
【简答题】A.At six o'clock. B.It's good. C.In the bedroom. D.I wash my face.
【单选题】关于电子商务的说法正确的是()。
B.
狭义的电子商务是指在Extranet网络进行的商务活动
C.
电子商务能够降低社会经营成本,但是不能提高社会生产效率
D.
电子商务的应用将直接拉动信息产品、信息服务业的快速发展,而对现代服务业影响较小
【判断题】狭义 的电子商务法 对应于狭义的电子商务,是调整以 数据电文 为交易手段而形成的因交易形式所引起的商事关系的法律规范。
【单选题】下列水生花卉中花色在一天之中会发生明显变化的是?
【判断题】对于最终需要热压灭菌的注射剂或输液,可采用0.8~0.65 μm 进行末端过滤。( )
【单选题】It's six o'clock in the morning . Many people ______ in the park .
【判断题】狭义的电子商务法于狭义的电子商务相对应,是调整以数据电文为交易手段而形成的因交易形式所引起的商事关系的法律规范。( )
【简答题】阅读下面的短文,按要求选择正确答案。 It's nine o'clock in the morning. The family is at home. Jim's father is sitting in a chair. He's watching TV. Jim's mother is standing near the window. She's giving some food to a ...
【简答题】阅读理解。 It's nine o'clock in the evening. The family are at home. Jim's father is sitting in a chair. He's watching TV. His mother is standing near the window. She's giving some food to Polly. Polly say...