更多雅思试题
- 1I’m worried about the appearance of the floor.I need to _____ it.
- 2A contemporary _______ once said: man lives on the earth as a guest of green plants.
- 3Rock music usually ____ the young people in most countries.
- 4It’s ( ) here.We can’t work long hours here.
- 5Microbes ________ rapidly.
- 6_________ which eat crops are pests.