To tell the truth, the conditions are still not clear enough.
In the figure, the columnar bars are marked with steel bars and wire rods, and there are remarks below: wire rod steel+special steel, either special steel or steel bars. Personally, I think this is not the same concept, and the topic is not rigorous enough.
200 1 by 2005, the increase of special steel exports brought about an increase in foreign exchange income-here, the export of special steel does not mean that all the special steel produced is exported. If this condition is not clear, the given steel output map is meaningless.
From 5438+0 in 2006 to 2005, the annual amounts were $79 million, $80 million, $90 million, $654.38+2 billion and $654.38+3 billion respectively.
This condition is not enough. Is the exchange rate always fixed? Is the price of steel always the same?
I really don't know how to recruit talents for such a civil service exam. I admire ..................., a civil servant who answered correctly. I can only be speechless.