There has been a great __________ in the number of births in these parts five years.
A: advancement
B: skip
C: aise
D: leap
A: advancement
B: skip
C: aise
D: leap
举一反三
- A recent study has found that the number of smokers______sharply over the past five years. A: is increasing B: are increasing C: has been increasing D: have been increasing
- How many years have the woman been working in A: Two years. B: Three years. C: Five years. D: Eight years.
- Rip Van Winkle had been sleeping for_______. A: five years. B: ten years. C: Twenty days. D: Twenty years
- How many years has Richard been working in this company? ________ years.
- Professor Chen has been on his ____（retire）for more than five years.