@NIGHT23

NIGHT23

Ambicioso

diferença entre who e what
Responda
(Cesgranrio 90) Mark the sentence which can be completed with the verb between parentheses in the same verb tense as in Scientists HAVE FOUND that the laser beam can transmit human voices: a) A century ago, scientists not able to predict the applications of the laser beam. (BE) b) Doctors started to use the laser beam only after communication experts it. (USE) c) Today laser researchers the laser beam is here to stay. (BELIEVE) d) Scientists the importance of the laser since it was discovered. (REALIZE) e) By the year 2000, scientists in various areas the use of the laser beam. (EXTEND) Com explicação pfvr
Responda

Helpful Links

Helpful Social

Copyright © 2025 ELIBRARY.TIPS - All rights reserved.