We can learn from the passage that the shoot syst

外语类 已帮助 人

We can learn from the passage that the shoot system of the perennials_________.

A.can help the perennials absorb less of the sun’s ray

B.decides the appearance of the perennials in desert

C.limits the function of the perennials’ branches

D.may prevent the perennials from losing much water

热搜:mvb总线与can总线的关系