There is rain this summer,so the flowers must .A.little; be watered often B.a little; be watered sometimes C.much; water sometimes怎么选?答案是B为什么?A不可以吗?I don't know to help him.A．how should we do B．what we should do 这题呢？为什么是B？
问题描述：
There is rain this summer,so the flowers must .
A.little; be watered often
B.a little; be watered sometimes
C.much; water sometimes
怎么选?
答案是B为什么?A不可以吗?
I don't know to help him.
A．how should we do B．what we should do
这题呢？为什么是B？
答
动词后接副词 oftenly
答
2题因为句末是句号,应用陈述语序.所以选B