资料：Now you are preparing a report for the business negotiation which will be held next Friday. There are 5 sentences excerpted from the report,each sentence has four words or phrases underlined.The four underlined ports of the sentence are marked （A）, （B）, （C）, （D）.You are to identify the one underlined word or phase that should be collected or rewritten.Then,find the number of the question and mark your answer. American President Barack Obama called for swift passage of the Safeguards for a New Economy bill as one measure intended （A）to improve living conditions for ordinary American citizens （B）,and Treasury Secretary Paul Krugman stressed the importance of this bill saying that the new Treasury bill seeks to （C）ensure the prosperity of all citizens,other than （D）simply supporting large corporations and the wealthy.