软件类别：教育教学,
软件授权：免费软件,
运行环境：ios,
软件语言：英语
With 150 up to date questions, the CDL Study Guide app is the best way to prepare for your CDL General Knowledge exam. The app offers the following features: - Configure the number of questions you want per test. - Set yourself a time limit to answer the questions. - Review wrong answers and see correct answers where you've made mistakes. - View feedback on your practice test scores.
下载地址：iTunes 或者AAP STORE 下载
