![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
S1:Sound piracy attack alarm.Muster all hands immediately. S2:Yes,Sir.I will use emergency alarm to raise. Q:What can you infer from the dialogue? A. Something emergent has happened B. Some strangers have already embarked on the ship C. Some pirates are found approaching the ship D. Something strange has happened