Aufgabe
Palabras clave
task,
exercise,
key,
keyboard,
personal computer,
computer,
online,
cyberspace,
web,
problem,
challenge,
undo,
resolution,
schooling,
outcome,
experiment,
homework,
skill,
complex,
learn,
tutoring,
school,
study,
symbol,
check,
school,
know,
response,
answer,
work,
resolution,
business,
coach,
coaching,
idea,
concept,
customer support,
solution,
problem,
problem solving,
set,
strategy,
expertise,
buttons,
buttons,
vector,
graphic,
laptop
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