中国大学MOOC: I have a computer, _______ computer is very helpful.
举一反三
- I have a computer, _______ computer is very helpful. A: a B: an C: the D: these
- 中国大学MOOC: 3.I have lost my watch and I am quite certain I lost it _____________ the computer room.
- 中国大学MOOC: Do you have ____________ to buy a computer?
- _________ is very helpful in our daily life. (计算机) A: Computer B: Network C: Technology
- 17.(Computer) is very helpful in our daily life. A: 电视 B: 电脑 C: 电冰箱