2. 外语
  3. To study the distribution of disease within an area, it is useful to plot the cases on the map.

To study the distribution of disease within an area, it is useful to plot the cases on the map.

admin2020-06-16  39
问题 To study the distribution of disease within an area, it is useful to plot the cases on the map.
选项 A、mark
B、allocate
C、erase
D、pose
答案A
解析
转载请注明原文地址:https://kaotiyun.com/show/7WTO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)