题目内容：

As we get older, the fear of not having a good memory grows for many people. A lot of people  48   that the loss of memory can be the sign of Alzheimer’s(老年痴呆症).

     It is true that as we grow older we are more    49    to develop Alzheimer’s. But with a proper lifestyle that includes a balanced diet and exercise, one can stay mentally     50    into their old age.

     There are many causes of memory loss that have nothing to do with Alzheimer’s. As researchers come    51    to understanding Alzheimer’s, the outlook(前景) is    52    for people with this illness. New treatments are becoming available. With improved diagnosis(诊断), medications and treatment, one day we may be able to    53    or even reverse (反转) memory loss as we age.

     Memory loss is    54    a topic of concern for people. Having Alzheimer’s can lead to increased dependency on others. Not being able to manage basic daily    55   on your own or even not being able to recognize family members would be a serious hit to anyone. This is why many elderly people often have questions and concerns.

1.A. worry             B. guess             C. insist             D. suggest

2.A. eager           B. nervous                  C. likely              D. ready

3.A. healthy                 B. honest           C. brave                    D. kind

4.A. faster            B. slower            C. farther                   D. closer

5.A. reducing                B. ending           C. improving               D. waiting

6.A. make            B. take              C. prevent                 D. protect

7.A. also            B. still                C. ever              D. even

8.A. activities                B. news              C. meals             D. drinks