问题
选择题
17. Besides our group ,we need 20 extra workers to get the work finished in time.
A．around
B．about
C．or so
D．some
答案
答案：C
搜题请搜索小程序“爱下问搜题”
17. Besides our group ,we need 20 extra workers to get the work finished in time.
A．around
B．about
C．or so
D．some
答案：C