单项选择题

A．By good sense of water waves made by quarries.
B．By good sense of smell and electrical and magnetic power.
C．By good sense of light.
D．By good sense of bloo
<上一题 目录 下一题>
热门 试题

填空题
What did Roosevelt say in his speech in Chicago
单项选择题
A．By using satellite images, maps, etc.B．By studying specific fanning methods.C．By studying the variation of human population.D．By analyzing the quality of crops.
A．By using satellite images, maps, etc.
B．By studying specific fanning methods.
C．By studying the variation of human population.
D．By analyzing the quality of crops.
相关试题