问题
选择题
—What do you _____ the story?
—It’s very interesting. [ ]
A. think about
B. think of
C. think over
D. think hard
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—What do you _____ the story?
—It’s very interesting. [ ]
A. think about
B. think of
C. think over
D. think hard
答案：B
，这种醇的结构简式为[ ]