A-A+
The speaker went on and on ______ to his list
问题详情
The speaker went on and on, ______ to his listeners" obvious boredom.
A．obligated
B．obsessive
C．obvious
D．oblivious
参考答案
正确答案：D
解析：(oblivious不在意的)。句意为：发言人一直在讲话，对听众们显而易见的厌倦情绪毫不在意。A．obligated负有责任的；B．obsessive着迷的；C．obvious明显的。
