Q15: PP72. A recent United States Census Bureau report shows that there are more than three times as many households where the children and grandchildren are living in their grandparents’ home as compared to households where the grandparents are living in their children’s or grandchildren’s home. A. as compared to households where the B. as there are households where the C. as those whose D. than compared to those where the E. than there are whose
为什么答案是B而不是A呢? 谢谢 |