a****t
发帖数: 191 | 1 孩子来美国不久,没听太懂,谁知道怎么答么?谢谢
What does a producer do?
What does a consumer do?
What do we call the money we earn?
What do we call the plan that keeps us from spending more money than we earn?
When we exchange things, one for another, we call that (trade)
How would a crop become scarce?
How are producers also consumers?
How are you a consumer? Are you a producer of goods or services? | m*******1
发帖数: 2194 | 2 ECON 101? 哈哈.
为什么不陪孩子一起做点研究一起回答作为学习过程呢? 直接给答案孩子就学不到了.
我们家小朋友有我答不上的问题, 就叫我search. 他也知道可以上图书馆查. | w********e
发帖数: 4186 | 3 想起女儿在daycare时就说的，let's go to google to find out. | r*f
发帖数: 39119 | |
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