The Pyramids of Egypt were built more than three thousand years a90，and no one knows__________.[1分]
举一反三
- More than ______ years ago, there was a war between the two countries. A: three thousand B: three thousands C: three thousand of D: three thousands of
- The pyramids were built by piling one stone block upon _____.
- The house_____there is a big tree was built more than 1000 years ago.
- the pyramids were built by __________/module/audioplay.html?objectid=510c56d0ec12723cbac2b45d11ddbc8e
- In this battle, about one thousand soldiers were killed and one thousand more ______. A: injured B: hurt C: wounded D: damaged