1.
(2021·四川)
There are 50 students in Class1, they went to different places on Children's Day (each student only went to one place). According to the chart, ________ students went to Qionghai Wetland Park.
Lushan Mountain
|
Luoji Mountain
|
Qionghai Wetland Park
|
The Moon Lake Park
|
30%
|
40%
|
?
|
10%
|
A . fifteen
B . twenty
C . five
D . ten