Vous voulez économiser l'énergie à la maison. Quelle température est conseillée pour le chauffage ?
You want to save energy at home. What heating temperature is recommended?
10 questions gratuites restantes · 10 free left before you sign in
Continuez gratuitement
You've used your 10 free questions. Sign in with your email to keep practising every question, free.
By continuing you agree to our privacy notice. Unsubscribe from tips at any time.
Mise en situation d'entraînement, dans le style des questions de l'examen.