ANSWER · A
Note "before entering the cab" - that is, before getting in. Before getting in, walk counterclockwise around the car starting from outside the driver's door to check the vehicle and its surroundings, check under the car, and check for anything unusual behind the car, such as children playing. Get in only after confirming safety. So the answer is to observe the surroundings of the motor vehicle.
Pass China's driving test.
All 3,068 questions, mock exams, wrong-answer reviews and bookmarks in the app. One-time $7.99.
Download on the App Store