填空题 As the children become {{U}}financially{{/U}} independent {{U}}of{{/U}} the family, the emphasis {{U}}on{{/U}} family financial security will shift from protection {{U}}to save{{/U}} for the retirement years. A. financially B. of C. on D. to save
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【正确答案】 1、D,改to save为to saving。    
【答案解析】[试题分析] 此题测试对于固定搭配的掌握。 [详细解答] shift from…to…属于惯用搭配,意为“从哪儿转到哪儿”。这里的to为介词,而不是不定式符号,因此句中的to save应改为to saving。