Unit1 How can we become good learners?SectionB(3a--Self-check)I. 单项选择:(BC 层学生必做,A 层选做或不做)( )1.---I want to give up the driving test. ---Just be _______! I finally succeeded after five road tests. A. friendlyB. patientC. braveD. careful( )2. ---What’s the matter? You don’...