中国大学MOOC: A major objective in designing new ceramics is to overcome
举一反三
- A major objective in designing new ceramics is to overcome A: Hardness B: Brittleness C: Reactivity D: Conductivity
- They still have some problems _____________________ in designing the new energy vehicle. A: overcome B: overcoming C: to overcome D: overcomes
- 中国大学MOOC: There have been major new developments in satellite ______.
- 中国大学MOOC: Unfortunately ,the new editon of dictionary is _______in all major bookshops .
- 中国大学MOOC: __________ is the process of designing, launching and running a new business, which is often initially a small business.