【单选题】Tokyo is one of the most confusing cities in the world. Over 20 million people live and work in the Tokyo area, and many famous companies have their offices there. But most streets don’t have names. S...
A.
it has a very large population
B.
most streets don’t have names
C.
people in Tokyo are bad at giving directions
D.
too many famous companies have their offices there
【单选题】Suppose that the domestic production of computer games creates enjoyment for those who play the games. Domestic production of computer games also results in knowledge spillovers that positively impact...
A.
to impose tariffs on computer game imports.
B.
to tax the production of computer games.
C.
to tax the consumption of computer games.
D.
to eliminate all restrictions on the importation of computer games.