问题
There _______a “helping hands ” meeting _______ the afternoon ______May 1.
A:will be, in, of
B:has, on, of
C:is going to have, on, of
D:is going to be, on, of
B:has, on, of
C:is going to have, on, of
D:is going to be, on, of
正确答案是：
