German people prefer extensive green roof systems to intensive ones.
A: Right
B: Wrong
C: Not mentioned
A: Right
B: Wrong
C: Not mentioned
举一反三
- People cannot survive without plants. A: Right B: Wrong C: Not mentioned
- People now enjoy longer lives for unknown reasons. A: Right B: Wrong C: Not mentioned
- People with no family history of cancer are unlikely to develop cancer.（） A: Right B: Wrong C: Not mentioned
- Most of the homeless people he worked with were children. （） A: Right B: Wrong C: Not Mentioned
- People have lived by the River Wensum for at least 2,000 years. A: Right B: Wrong C: Not mentioned