|
Before beginning the grade
|
|
|
After you have already started the grade
|
|
|
As far down the grade as possible
|
|
|
At the bottom of the grade
|
15/50.
15.
When you must travel down a grade, when should you switch into a lower gear?
Answer correctly : 0 | Wrong : 0
Answer Sheet :
Refresh
Refresh this page and redo the question
Restart
Restart this set of tests