The living bridges, which keep growing stronger by the day, take ten to fifteen years to become fully functional. After they have been fully formed, their life span is estimated at five to six hundred years – much longer than a conventional bridge.
Vocabulary
• Cross (v)
• Double Decker (adj)
• Overcome (v)
• Cunning (adj)
• Bank [river] (n)
• Tangled (adj)
Source: Human Planet (BBC)
Speakdating c’est dores-et-déjà plus de 1 000 activités et leçons,
plus de 40 000 exercices, là tout prêts, dans votre poche.