填空题 As the children become financially independent of the family,the emphasis on family financial security will shift from protection to save for the retirement years.
A. financially B. of C. on D. to save

【正确答案】

【答案解析】D 应改为to saving。[解析] shift from...to...(从……转移到……)中，to是介词，而不是不定式符号，故后接动名词。