A-A+
I was________in my reading and didn't at firs
问题详情
I was________in my reading, and didn"t at first hear the doorbell ring.
A．immured
B．immersed
C．busy
D．infatuated请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：A．immured监禁，禁闭。B．immersed沉浸，使陷入。be immersed in专心于，沉浸于。C．busy忙碌。be busy doing忙于做某事。D．infatuated昏头昏脑的，使入迷。
