Ryan，with the help of others，is fulfilling his dream of help African people to（）
A: make new materials
B: preserve wetland and animals
C: have clean air
D: have clean water
E: collect cigarette butte
F: collect despoiled oil
A: make new materials
B: preserve wetland and animals
C: have clean air
D: have clean water
E: collect cigarette butte
F: collect despoiled oil
举一反三
- Disposed oil and many other items can be reused to（） A: make new materials B: preserve wetland and animals C: have clean air D: have clean water E: collect cigarette butte F: collect despoiled oil
- My grandparents have never needed or asked for help. But they did make one ____ the other day. They asked if I could help them clean their basement. A: flaw B: injury C: equest
- make clean with water
- Some best artists of Britain have been called in to ______. A: set up new hospitals B: clean the comers of hospitals C: bring art into hospitals D: help patients recover from serious illness
- What is the main purpose of the research A: To make preparations for a new publication. B: To learn how couples spend their weekends. C: To investigate what people do at the weekends. D: To collect materials for ads.