Question

Em conforto acústico, qual o significado de:

Rlaeq (dB):

Rlamax (dB):

RLnc:

Answer 1

Resposta:

Complete os espaços com o presente perfeito na forma afirmativa ( 0,5 PT )

a) He ________________a lot lately. ( work )

b) I __________________English. ( study )

c) they ________________ soccer. ( play )

d) we ___________________tv. ( watch )

e) Alice_____________________new clothes. ( buy )