Which one is wrong about Thomas Edison?（）
A.He was educated in school.
B.His first job is telegraph operator.
C.He had many patents.
D.He invented electric light bulb.
正确答案：A
Which one is wrong about Thomas Edison?（）
A.He was educated in school.
B.His first job is telegraph operator.
C.He had many patents.
D.He invented electric light bulb.
正确答案：A