单项选择题

It was on the tip of her tongue to reply tartly that she never intended to have any more babies,but she caught herself in time and smiled.()

A.她本想凶狠地回答一下说再也不想生孩子了,可话到了舌尖又收回去了,只是笑了笑。
B.她本想尖锐地回答一下说再也不想生孩子了,可话刚到舌尖她又及时抓住自己,只是笑了笑。
C.她本想狠狠地回敬一下说再也不想生孩子了,可话到嘴边又停住了,只是笑了笑。