There will ______ a new library in our school.
A:are
B:have
C:be
D:has
时间/s
0
500
1000
1500
c(N2O5)/(mol•L﹣1)
5.00
3.52
2.50
读某区域示意图,如果该图的比例尺增大1倍,则( )