题目

1.The famous professor will give us a l______ in the classroom. 2. The c______ of experiment is that iron doesn’t rust in dry air. 3. I will really a______ it if you can come by yourself. 4. Every year, more than 1 million t______ pay a visit to the Sun Ireland. 5.The sun is the major s______ of energy for our planet. 6.At the moment, about 80 percent of web traffic is in English, but this p_____ is going down. 7.All the children want to be i______. But at last they still have to rely on their parents. 8A CD-ROM is a separate disk that c______ lots of information. 9.Our car had a b________ on the road, so we had to go home on foot. 10. He entered the room without p________, so he was caught by the guard. 11. Scientists believe the world’s a_______ temperature has risen by about 0.8℃ since 1900. 12. It’s important to have a balanced, healthy d______. 13. There is much chance that Bill will recover（恢复）from his leg i_____ in time for the race. 14. “Waste not, want not” is an English p______. 15. A fish bone has stuck(卡住) in my t_____. 答案：1.lecture 2.conclusion 3.appreciate 4.tourists 5.source 6.percentage 7.independent 8.contains 9.breakdown  10.permission 11.avarage 12.diet 13.injury 14.phrase 15.throat

查看本题答案和解析