［答案］
Part Ⅰ
1-5 CDAAD 6-10 BCBCD

Part Ⅰ
S1 focused S2 emotionally S3 distant S4 cancer
S5 retirement S6 crossed S7 increasingly
S8 regardless of your age,you can make a number of important changes in your current lifestyle.
S9 We know much more about preventive health today than our parents and grandparents did in the past.
S10 And these new knowledge can be transmited to our children to help them become healthier than our generation.