He was an __ by profession.
A: electricity
B: electrician
C: electron
D: electronic
A: electricity
B: electrician
C: electron
D: electronic
举一反三
- 电子商务的英文全称是( ) A: Electronics Commerce B: Electron Commerce C: Electronic Commerce D: Electronic Contract
- ETC is the abbreviation of .（ ）。 A: Electronic Toll Collection B: Electricity Toll Collection C: Electronic Tear Collection D: Electrical Toll Collection
- “电子学实验室”的英文是？ A: electronic lab B: electronics lab C: electron lab D: electrical lab
- Hydroelectric power plants generate in a much cleaner way than coal-fired ones. A: electric B: electricity C: electronic D: economic
- We can transmute (转换、转化) water power into __________ power. A: electricity B: electrical C: electronic （电子的） D: electronics