[多选题]移植法是指把某一领域的____等移植到新的领域之中,得以改变和创造新事物的创造技法。
A.物质
B.原理
C.结构
D.方法
E.材料

There’s a dirty little secret in many American homes--couples
fight about the housework. It’s No. 1 issue my husband and I argue (1) ______
about. We argue over who is doing more, who should be doing which
chores, and why my standards are unrealistic. There is always too
much to take care and, with two kids, neither one of us has the energy (2) ______
to keep top of it all. When the laundry, dirty dishes, and dust pile (3) ______
out, I feel stressed and resentful and the fighting begins. Most (4) ______
couples are trying to split three full-time jobs--his, her, and managing (5) ______
the house--between two people. There just aren’t enough hours in
the day. The current arrangement is leading to a nation of tired,
angry couples with no time to relax with each other and their children. (6) ______
It is estimated that the first child triggers an i