In such dry weather ,the flowers will have to be watered if they ____.
In such dry weather ,the flowers will have to be watered if they ____.
A.are to survive B.will survive
为什么是be to do ,不是will
花打算要生存下去?
花将要生存下去?
看不出来有什么区别,要说be to do 是打算,will 是意愿,我觉得打算也是一种意愿.