2015 Jiangsu Question 22 Single-choice Differentiating 2015_江苏卷 (英语) 21. (1分)$The police officers decided to conduct a thorough and __________ review of the$ case. ( ) A. comprehensiveB. complicatedC. consciousD. crucial Answer keyA ☆ SaveCan't do it, show the explanation查看原卷 →