More and more people have got to know the importance of the English study. _____, about six people in ten in this city are able to speak a little English.
5. China has made great progress in the sun’s rays as a source of energy.
4. Have you heard of the town when they built the dam?
3. The power station we visited half the province’s energy.
2.Operations which left patients and in need of long periods of recovery time now leave them feeling relaxed and comfortable.
二、单项选择 1. The of the Itaipu Dam took 30 000 people seven years.