Xiao Zhang drove from Chengdu to Qingcheng Mountain for a holiday at eight o'clock in the morning. After driving 92km, arrive at a hotel in Qingcheng Houshan at 9: 50. The following statement is corre

Xiao Zhang drove from Chengdu to Qingcheng Mountain for a holiday at eight o'clock in the morning. After driving 92km, arrive at a hotel in Qingcheng Houshan at 9: 50. The following statement is correct. A, when studying the time when the car passes through the toll station, the length of the car can't be ignored, so the car can't be regarded as a particle, so A is wrong;

B. When the car is driving on the expressway, the child sitting in Xiao Zhang's car feels that the car next to it has not moved, indicating that the two cars are relatively static, so it is based on itself, so B is correct;

C, where 8: 00 and 9: 50 refer to time, the interval between them is time and time scalar, so C is wrong;

D, according to the data in the question, you can find the average speed of Xiao Zhang's whole journey, but you can't find the average speed, so D is wrong;

Therefore, choose: B.