试题题干
The police have warned the public that the killer could（）again.
参考答案
正确答案：
试题解析
本题考查动词的辨析。句意：警察提醒公众，这个杀人犯可能会再次作案。
stride v. 大步走； strike v. 攻击，突击 strive v. 奋斗, 斗争 （for/against）例：strive for better life/ strive against corruption
stray v. 迷路，偏离 例：Some of the cattle have strayed. 有些牛走失了。
strike v. 打，击；罢工；撞击，冲击；侵袭