与“公作则迟,分地则速”现象的出现有关的是 [ ]
A、铁器牛耕的使用和推广
B、各国的社会变革
C、各国之间频繁的战争
D、人类智慧的提高
答案:A
---Kate, _______?
---Junk food? Oh, I hardly ever eat it. You know, it’s unhealthy.
A.what would you like to eat
B.how soon will you eat junk food
C.how often do you eat junk food
D.what is junk food
1990年以后,行政的“联合”方式成为企业集团组建与运行的主要方式。