问题
选择题
_______ he _______ a birthday every year? [ ]
A. Do, have
B. Does, have
C. Does, has
D. Do, has
答案
答案：B
搜题请搜索小程序“爱下问搜题”
_______ he _______ a birthday every year? [ ]
A. Do, have
B. Does, have
C. Does, has
D. Do, has
答案：B
是某原子的结构示意图，以下说法正确的是：（ ）