Grain was the agricultural base for each of the ancient civilizations.
A: many
B: just one
C: several
D: every one
A: many
B: just one
C: several
D: every one
举一反三
- China is one of the four ancient civilizations in the world.
- — Have you examined them all — Yes, ______. A: each one B: every one C: each D: every
- each and every one of the
- They ______ gave us a presentation. A: every B: everyone C: each D: each one
- Each and every one of the flowers has their own colors and smells.