单项选择题

A．50.
B．51.
C．15.
D．Never stop.
<上一题 目录 下一题>
热门 试题

单项选择题
A．To transport water to higher place.B．To transport vegetables quickly.C．To bring nutrients to the soil.D．To adjust the soil temperatur
A．To transport water to higher place.
B．To transport vegetables quickly.
C．To bring nutrients to the soil.
D．To adjust the soil temperatur
单项选择题
A．Broadcasting frightened sounds of the birds to scare them away.B．Making shooting sounds to scare the birds away.C．Hiring special workers to drive them away.D．Capturing them and then transporting them away.
A．Broadcasting frightened sounds of the birds to scare them away.
B．Making shooting sounds to scare the birds away.
C．Hiring special workers to drive them away.
D．Capturing them and then transporting them away.
相关试题