问题
选择题
________my brother________ sister are doctors.[ ]
A. Either; or
B. Neither; nor
C. Both; and
D. Not only; but also
答案
答案：C
搜题请搜索小程序“爱下问搜题”
________my brother________ sister are doctors.[ ]
A. Either; or
B. Neither; nor
C. Both; and
D. Not only; but also
答案：C