….,______ up the road with a clumping of boots and a clatter of iron wheels.
举一反三
- The wheel is the simplest yet perhaps the most unusual of all inventions, because there are no wheels in nature. No living thing was ever born with wheels.
- The prismatic transmission shaft is shown in the figure. Wheels B and D are driving wheels and wheels A, C ,E are driven wheels. If the input powers on driving wheels B and D are equal, the output powers on driven wheels A, C and E are equal too, and if only torsional deformation is considered and bending deformation is not considered, the position of dangerous section is ( ).[img=385x158]1803a368564fb94.png[/img] A: Only in segment AB; B: In segment BC; C: In segment CD; D: In segment AB and segment DE.
- When a car turns a corner, the outside wheels must travel((_____))than the inside wheels. A: closer and faster B: farther and faster C: farther and slower D: closer and slower
- EBD, short for Electronic Brake-force Distribution, as the subsystem of ABS, is designed to automatically modulate the brake force on the front wheels and the rear wheels according to the load of the car, the condition of the road and the adhesion between the tire sand road surface in order to get more balanced and closer to the ideal brake force distribution．
- The road continued _____________ the village up into the hills