Question

ゲストぅ

Many〜から始まる英文についてなんですが、foundとcannot be seenのどっちをvとしてとればいいんですか？

次の英文の下線部を訳しなさい
SESILTE
The radio telescope is a new, rather than a better tool for
studying the sky. Many of the radio sources in space found with
the radio telescope cannot be seen through the ordinary
telescope. And in the same way, most of the stars seen by the
ordinary telescope cannot be heard with the radio telescope.
(愛知大)