The label of your contact lens solution reads the following instruction: "Throw away any remaining liquid within 30 days of opening this bottle". What does it mean? |
You can use this contact lens solution up to one month after opening it Circa 40% degli utenti ha risposto correttamente |
Risposta tratta da : Inglese Esercito Italiano Quiz - Concorso per l'ammissione al 197° corso dell'Accademia Militare dell'Esercito - Anno accademico 2015/2016 |
di seguito le risposte errate:
This bottle contains enough liquid for 30 days
All contact lens solutions must be thrown away within 30 days of opening
This contact lens solution can be used for longer than one month after opening