4G is a new generation of mobile communication systems for 2020.
举一反三
- 4G refers to the fifth generation of mobile telephone technology.
- 1.Suppose you deposit $10,000 in an account in the beginning of 2020. If the account earns 4%, how much will be in the account at the end of 2020?
- What are scientists planning to do? A: Land a space vehicle on the moon in 2019. B: Design a new generation of mobile phones. C: Set up a mobile phone network on the moon. D: Gather data from the moon with a tiny device.
- Intercultural communication is communication between people whose cultural ________ and ______ systems are distinct enough to alter the communication event.
- 《民法典》由全国人大于 年 月 日通过,自 年 月 日起施行。( ) A: 2020. 12. 26 2021. 7 .1 B: 2020 7 .1 2020 .12 .26 C: 2020. 5. 28 2021. 1. 1 D: 2020 .7 .1 2020. 1. 1