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.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Hawaii is cooler now.B．The vegetables have become accustomed to the weather in Hawaii.C．They are cheated to believe that they are growing in cool climate.D．They are transgenic vegetables.
A．Hawaii is cooler now.
B．The vegetables have become accustomed to the weather in Hawaii.
C．They are cheated to believe that they are growing in cool climate.
D．They are transgenic vegetables.
单项选择题
A．In California.B．In the city.C．In Massachusetts.D．In Mexico.
A．In California.
B．In the city.
C．In Massachusetts.
D．In Mexico.
相关试题