Their inventions have contributed to the development of __________engineering. (electricity)
举一反三
- Their inventions have contributed to the development of ______ engineering.
- 中国大学MOOC: Their inventions have contributed to the development of ______ engineering.
- Their inventions have contributed to the_________________ of electrical engineering. (develop)
- 31、Their inventions have contributed to the development of ______ engineering.A、electricB、electricalC、electricityD、electrician
- Railway engineering belongs to civil engineering./ Road engineering belongs to civil engineering. (both... and...)