A-A+
I tried very hard to persuade him to join our
问题详情
I tried very hard to persuade him to join our group but I met with a______ refusal.
A．flat
B．dull
C．blank
D．frank请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：flat“断然的，绝对的”；dull“乏味的，无趣的，枯燥的”；blank“空白的，失色的”；frank“坦白的，率直的”。
