问题
选择题
—Do you have enough students to carry the boxes?
—No, I think we need _____ students.[ ]
A. two more
B. two others
C. another
D. two another
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—Do you have enough students to carry the boxes?
—No, I think we need _____ students.[ ]
A. two more
B. two others
C. another
D. two another
答案：A
是一种医药合成中间体，某同学设计它的合成路线如下：
）的说法正确的是 （填序号）。