赞题库-背景图
单项选择题

A．116000.
B．300000.
C．360000.
D．1130000.
<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 temperature.

A．To transport water to higher place.
B．To transport vegetables quickly.
C．To bring nutrients to the soil.
D．To adjust the soil temperature.

单项选择题A．More than 12.B．12.C．100.D．Not mentioned.

A．More than 12.
B．12.
C．100.
D．Not mentioned.