For the past ten years the number of babies born has been ______.
举一反三
- The number of foreign students attending Chinese universities ______ rising steadily in the past ten years. A: was B: were C: has been D: have been
- The number of foreign students attending Chinese universities（ ）rising steading in the past ten years. A: was B: were C: has been D: have been
- The monarchy in Britain has been passed in succession in the past 1000 years and has never been broken.
- It has been ten years since I came to China.
- In the past ten years, some national parks _________ to protect the wildlife. A: are set up B: were set up C: has been set up D: have been set up