考博考试

【单选题】When murders and terrorist attacks occur the police ______.
A．prefer to wait for the criminal to give himself away
B．spend a lot of effort on trying to track down their man
C．try to make a quick arrest in order to keep up their reputation
D．usually fail to produce results
网考网参考答案：B
网考网解析：
参见第四段原文：Except in very．．．spent on searching．可见murders和terrorist attacks与其他事务有所不同，需要付出很大努力来追踪嫌疑人的下落。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>