[单选题,2分] No fund has been provided to build a system()reading fingerprints more efficiently.
A.good at
B.keen on
C.concerned for
D.capable of
出自：安阳师范学院—大学英语

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10245188】个 (题库试题定时更新)