单选题 What is the requirement of the most liberal wing of the Democratic Party?

A、 They want a more direct action
B、 They want an incomes policy to check inflation
C、 They want to rebuild industry
D、 They want a wall of protective tariffs

【正确答案】 A

【答案解析】通过第二段的"The most liberal wing of the President`s party has called for stronger and more direct action. They want an incomes policy to check inflation while Federal financing helps rebuild industry behind a wall of protective tariffs. "可知，B、C、D项都只是他们要求中的部分内容，不完整。本题正确答案为A。