题目内容
(请给出正确答案)
[主观题]
It is unnecessary to reply to an invitation when _________.A.the invitation bears the lett
It is unnecessary to reply to an invitation when _________.
A.the invitation bears the letters "R. S. V. P"
B.you are very busy.
C.a great many people are invited.
D.the hostess wants to invite others.
提问人:网友guorui212121
发布时间:2022-01-06