A nation maximizes satisfaction by reaching the highest possible indifference curve， and in the absence of trade will produce where its production possibilities schedule is tangent to an indifference curve.（ ）

In the absence of trade, a nation is in equilibrium where a community indifference curve:

At the ischemic hypoxia stage of shock, the patient is in faint or indifference commonly

A movement upward along an upward sloping Engel curve corresponds to A: upward sloping indifference curves. B: crossing indifference curves. C: a rotation in the budget constraint. D: a parallel shift in the budget constraint.

Introducing indifference curves into our trade model permits us to determine:

There should be no _________ on the grounds of colour. A: indifference B: interest C: deviation D: discrimination

I realized that I was filled to overflowing with self-pity, selfishness, indifference to the needs of others.

I realized that I was filled to overflowing with self-pity, selfishness, and indifference to the needs of others.

indifference n. A: 不同的 B: 相同的 C: 冷漠 D: 区别

[音频]Question 10 A: Expectation B: Complaint C: Enjoyment D: Indifference