About___of the workers in the factory were born in the___?A.two-thirds;1970s B.two-third;1970sAbout___of the workers in the factory were born in the___?A.two-thirds;1970s B.two-third;1970s

Question

About___of the workers in the factory were born in the___?A.two-thirds;1970s B.two-third;1970s
About___of the workers in the factory were born in the___?
A.two-thirds;1970s B.two-third;1970s

Answer 1

A,two-thirds 表示三分之一,因为two是复数,所以third要加s