A-A+
You know so much about literature. It's a pit
问题详情
"You know so much about literature. It"s a pity you failed your degree," Harry said, "You ______ a good teacher."
A．would have been
B．can have been
C．must be
D．should have been
参考答案
正确答案：A
解析：题干中的failed your degree是表示过去发生的行为，该句暗含这样一层意义：If you hadn't failed your degree you would have been a good teacher．B 中形式不对，C 不符合题意，D 的主语应该是第一人称，而题干中主语是you，故答案为A 。
