ACCORDING TO THE PASSAGE, MARRIED COUPLES WHOSE CHILDREN HAVE GROWN...

4. - KIEM TRA 1 TIET MÔN TIẾNG ANH
Tiếng Anh KIEM TRA 1 TIET MÔN TIẾNG ANH
4. According to the passage, married couples whose children have grown or who have no children represent ______________ .A. 1/3 percent of households B. 20 percent of householdsC. 7 percent of households D. 3 percent of households