A:0<m≤4
B:0≤m≤1
C:m≥4
D:0≤m≤4
下列四组水果中,全部产在南方地区的是( )
19世纪晚期,推动石油开采业发展和石油化工业产生的直接原因是
A. Are there any trees in it?
B. Because the air in the park is fresh and it is good for my health.
C. Do you often read books in the park?
D. There is a lake, a bridge and some small hills.
E. No, there aren't any flowers near the lake
Tem: What's in the central park(中央公园)?
Sarah: ____
Tom: ____
Sarah: Yes, there are.
Tom: Are there any flowers beside the lake?
Sarah: Yes, I do.
Tom: Why not in the library?