Options
At most twice per week
As a general rule, the daily limit is 9 hours, but it may be extended to 10 hours at most twice during the week.
Every working day
Incorrect answer for this practice-bank question.
Only once a month
Incorrect answer for this practice-bank question.
Explanation
As a general rule, the daily limit is 9 hours, but it may be extended to 10 hours at most twice during the week.
Share this question
Practice more C1 license questions
Official simulation, topic tests and error review. Free, no signup.