问题
选择题
The grandfather was ______ to see his grandson playing ______. [ ]
A. happy; happy
B. happy; happily
C. happily; happily
D. happily; happy
答案
答案：B
搜题请搜索小程序“爱下问搜题”
The grandfather was ______ to see his grandson playing ______. [ ]
A. happy; happy
B. happy; happily
C. happily; happily
D. happily; happy
答案：B
