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Jobs in the 21st Century What will our world be like

游客2024-08-20  22
问题                         Jobs in the 21st Century
    What will our world be like in 2050? Will families be smaller? Will people change jobs and careers frequently? Will there be more elderly people?
    Around the world, people are living longer and staying【C1】______(healthy). People in 【C2】______(economical)rich societies are having fewer children. For example, in the United States in 1980, people over age 65 made up only 11. 3 percent of the total【C3】______ In 2050 they will make up over 22 percent. In the 1950s the【C4】av______families had 4. 8 children. Now the average family has less【C5】t______one child.
    The aging population in the U. S. is going to【C6】af______ the job market a great deal. Health and【C7】______(entertain)industries will need many more workers to provide services for older Americans. Jobs in education, 【C8】es______ adult education, will be increasing, too, as these older Americans are probably going to go back to school again and【C9】______.
    With fewer children, who will fill the jobs of the future? Will job competition decrease, while competition for workers increases? That will depend a great deal【C10】______ immigration, especially if U. S. citizens have fewer children. [br] 【C9】
选项
答案 again
解析 (该空所在分句给出教育行业的工作会增多的原因，即“越来越多的老年人很可能会不断返回学校”。again and again为固定搭配，指“再三地，反复地”。)
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