单项选择题

Which of the following best describes the organization of this passage

A．A procedure is explained and its significance is emphasized.
B．A problem is examined and solutions are given.
C．Two contrasting views of a problem are presented.
D．Recent pharmacological advancements are outlined in order of importance.
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单项选择题
According to Mr. Gretz, the present sum of money will enable the scientists to provide _________.
A．less than 3 percent of the EEC's needs before the year 2020.
B．3 percent of the EEC's needs before the year 2020
C．a little more than 3 percent of the EEC's needs after the year 2020
D．only 3 percent of the EEC's needs even after the year 2020.
单项选择题
The application of advanced technology to research in solar energy _________.
A．would lead to a big increase in research funding
B．would make it unnecessary to import oil
C．would make it possible to meet the future energy needs of the EEC
D．would provide a much greater proportion of the Community's future energy needs.
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