中国大学MOOC: During TV time people can put down their cell phone and talk with others sitting around.
举一反三
- During TV time people can put down their cell phone and talk with others sitting around. A: 正确 B: 错误
- 中国大学MOOC: Many people use earphones while driving so they can talk on the phone and keep both hands on the ______.
- 中国大学MOOC: A salesman should not touch the cell phone during the meeting with his customer.
- Looking at TV, computer, or cell phone screens for a long time is bad for your eyesight.
- 中国大学MOOC: What needs to be put down when you are taking a message through the phone?