Which of the following is right about Pit No.3 ？

A.A war chariot was placed at the front of the entrance.

B.It is located to the west of Pit No.1.

C.In a 凹 shape， it is the smallest of all the pits， with only 68 warriors inside.

D.The formation resembles the headquarters of the left， central and right divisions of the entire army.

正确答案：A war chariot was placed at the front of the entrance.It is located to the west of Pit No.1.In a 凹 shape， it is the smallest of all the pits， with only 68 warriors inside.The formation resembles the headquarters of the left， central and right divisions of the entire army.