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. US Congress has voted to place Exxon Mobil,Chevron Texaco,and other major oil companies Under public stewardship （A）,with the bulk of the companies’profits put in a public trust administered by the United Nations,and used for alternate （B）energy research and development in order to solve the global climate crisis,which though （C）unusual,is not the first time the government has chosen to （D）take control of large corporations.