填空题 Using the information in the text, complete each sentence 14-18 with an expression from the list below. For each sentence(14-18), mark one letter(A~G)on your Answer Sheet. Do not mark any letter twice.A. the candidates of this electionB. the wealthyC. the financial deficitD. a system of sustainable securityE. the progressivesF. today's social security systemG. the ups and downs of the market

填空题 To enhance Social Security, everyone should contribute, especially 1.

填空题 Roosevelt's New Deal reforms established 1.

填空题 Roosevelt's Social Security Act paved the way for 1.

填空题 The Social Security program would gain the support from 1.

填空题 Those who proposed to cut social benefits argue that they increased 1.