【判断题】If the plunger does not spring out, press the slipper into the chain tensioner with a screwdriver so that the hook is released from the knock pin and the plunger springs out.
【简答题】用方框中所给单词的适当形式填空。 quick change outgoing teach slipper 1. Judy used to be shy. Now she is __________. 2. Will you please drive the car more ___________? 3. She bought a pair of...