The __________ between the parents and the school has improved greatly.
举一反三
- Sean’s ______(perform) at school has greatly improved A: performing B: performance
- ______(comparison) with what it was, it has improved greatly.
- Sean’s ______(perform) at school has greatly improved..
- Numerical and computer control of machine tools ________ productions and improved the quality of product. A: has greatly increased B: have greatly increased C: are greatly increasing D: was greatly increased
- There is （）the fact that the assembly line has greatly improved productivity. A: not to deny B: not deny C: not denying D: no denying