YDS YARIM CÜMLE / TEST 3 5. Soru

Bu Testin Birincisi Meryemp

100 %

5.

- ----, but what happens at the other end of
the space is still a mystery.

No wonder our ancient ancestors peered
up into the heavens with fear

Astronomers can't do experiments on stars

Scientists think they know how the universe
began

Black holes cannot be seen directly

The Big Bang theory does not actually
explain how the universe began