YDS YARIM CÜMLE / TEST 2 1. Soru

Bu Testin Birincisi Elnino34

100 %

1.

When the Earth was very young, ----.

life on Earth has been visible for many
millions of years

the Moon seems to have less iron and
considerably less water

the oceans had not yet been formed

the rotation rate of the Earth is decreasing

the Earth has been struck by 60 objects of
a diameter of five kilometers or more