Question

How many years passed between 1000B.C.E and C.E 1000

Answer 1

1000 b.c.e to 0 is = 1000 years.
0 to 1000 c.e. Is 1000 years.

1000 and 1000 is 2000 years all together

Answer 2

1,000 years have passed from 1000 B.C.E until 0 C.E.

1,000 years have passed from 0 C.E until 1000 C.E.

1,000 years + 1,000 years = 2,000 years.

Therefore, 2,000 years have passed between 1000 B.C.E and 1000 C.E.