What's the stipulated time of addition and subtraction in the third section of Gui Jun examination room?

What is the stipulated time of the addition and subtraction document in subject three? For addition and subtraction, the time is one minute and thirty seconds. The driving distance between the first gear and the second gear cannot exceed 500 meters. Try the first gear in the third scientific examination, and change to the second gear when the vehicle rises. Driving in second gear, you can change to third gear after 20 kilometers of refueling. When the speed exceeds 30 kilometers, you can shift to the fourth gear, and when you drive 40 kilometers, you can shift to the fifth gear (in general, subject 3 does not need fifth gear). In the middle of the turn, you need to refuel from second gear to third gear. After shifting to third gear, you will lose the throttle. After turning, the computer will prompt you to slow down to the second gear (the action needs to be completed in five seconds), and then the computer will prompt you to shift to the third gear, which is also five seconds to complete the upshift. Please complete the shift addition and subtraction when you hear the voice prompt during the exam. Candidates should adjust their shifts to Class Two, from Class Two to Class Five in turn. The speed should exceed 40 km/h in the fifth gear, and then shift down to the second gear in turn. The gears should match. Be sure to look at the dashboard from time to time. After passing through the school area, the third gear must be below 30 miles per hour, and the fourth gear must exceed 30 miles per hour. Remember to downshift when slowing down. When shifting gears, press the bottom clutch, shift gears, and release the clutch filler door. Don't loosen the clutch too quickly to avoid the vehicle shaking. Don't jump gears, and don't look at the shift lever when shifting gears. Gear shifting skills: No matter how to shift gears, you should learn to control the speed and timing of gear shifting with the clutch. When upshifting, in the current gear, when the engine speed reaches 2000r/min, the speed reached by the vehicle is the best upshifting opportunity. When downshifting, stepping on the brakes for a while may not necessarily reduce the speed to the appropriate speed. At this time, we can step on the clutch first, then step on the brake, and then slow down to a suitable speed before downshifting. Especially when downshifting, slowly lift the clutch, otherwise it will easily cause the vehicle to stall or the body to vibrate obviously. Million car purchase subsidy