The new economic system _____ our society, so now we become very powerful in the world.
举一反三
- Very few experts __________ with completely new answers to the world's economic problems.
- 4.Both are in our society, so can we stop making them each other?
- Our sales_____ for months, so we are now in great financial difficulties.
- A national debate is now _________ about the manner in which we as a society should protect our natural resources.
- To our delight, this new smoke alarm system can effectively ______ very weak signals.