更多"An economy has been producing at it"的相关试题:
[填空题] The enormous growth of American economy has been 【B1】 to many factors. The size of the United States and its 【B2】 resources have been often cited as important reasons for the rapid 【B3】 of American economy. They are true to a great extent. But, then, there are other countries in the world that are 【B4】 with similar natural conditions and yet have 【B5】 developed to the same degree of economic power as the United States has. So, there must be reasons 【B6】 the size the country and the natural resources it possesses. According to the 【B7】 . argument, the remarkable achievements of the U. S. economy are primarily 【B8】 the system 【B9】 which it has been operating since the founding of the nation- American capitalism.
It is true that American capitalism should be 【B10】 with the achievements of its economy, the question 【B11】 immediately comes to our mind is what are the essential 【B12】 and construct their significance in the 【B13】 of A
A. A.abundant
B.enough
C.sufficient
D.efficient