单项选择题

With the development in science and technology man can make various flowers ______ before their time.

A．be bloomed
B．bloom
C．bloomed
D．blooming
<上一题 目录 下一题>
热门 试题

单项选择题
-- Why are you staring-- I’’ve never seen_______tree before.
A．kind of
B．that kind of
C．such kind
D．such
单项选择题
I only know the man by_______but I have never spoken to him.
A．chance
B．heart
C．sight
D．experience
相关试题