第四部分:短文改错:10%
Besides Egyptians, people of Mexico also builded     　　　41._____________
pyramids. They didn’t build the pyramids for tombs. They   　　 42._____________
were used to build a pyramid and then build a temple on    　　  43.____________
top of them. The pyramids of Mexico are not as high as    　　  44.______________
that of Egypt, but they are big. Each pyramid has a wide    　　　45.____________
stairway that go from the bottom to the top.              　　　46._____________
The biggest pyramid in Mexico is almost 2000 year  　　　　　　47.___________
old. Scientists think it spent 10,000 men more than ten years 　　　48.____________
to build. On top of it they build a temple to worship sun.    　　　49.____________
The temple is no longer there and people call it the pyramid 　　　 50.____________
of the sun.