题目3单选题
Cet-4-1.13-Exercise 01 G) Back in the 1950s most of us grew up in households where Mom cooked virtually every night. The intention to put a home-cooked meal on the table was pretty much universal. Most people couldn't afford to do otherwiseA. People in their fifties and early sixties bear the heaviest family burdensB. In the mid-20th century, most families ate dinner at home instead of eating out