【单选题】Economists consider the effects of free trade on income distribution to be ________ important than the effects on overall welfare because ________.
A.
less; the effects on income distribution are minor and inconsequential
B.
less; many factors besides trade affect income distribution
C.
more; the effects on income distribution are major and consequential
D.
more; those who are harmed are not compensated by those who gain
【简答题】完形填空 In some parts of the world there are large deserts. There are no trees and l water there. Travelers must take food and 2 with them. The 3 animal that can walk through the desert is the camel. 4 c...