D. Addiction begins by using a substance like cocaine.

E. His or her whole life centers on the need for the drug.

F. The addicted people often got into trouble by themselves.

G. Common symptoms of withdrawal are generally feeling awful.

第二节 完形填空（共20小题；每小题1.5分，满分30分）

　　阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

　　One day many years ago, a friend surprised me by using Spanish-"Como estas" - instead of the English "How are you?" She told me 1 that she was learning Spanish at University of Hawaii. It was the first time I had 2 the Senior Citizen Visitor Program(SCVP), which was free to those 3 .

　　Immediately, I rushed back home and found out everything about the SCVP online. The next day, I the SCVP office at UH. My 5 course was the Life-long Study for Hawaii Senior Residents. However, he 6 me: I had to be at least 20 years old to 7 . At that moment, I really hated to be so 8 ! But no choice - so I started 9 to get older.

　　At the end of 2017, after my 20th birthday, I called the SCVP office again. In the spring 10 of 2018, I became the 11 student appearing in these two classes: Ballroom Dance and Introduction to Interpretation.

　　No matter how old I was, once both my body and spirit 12 in the classroom, sitting among young people, listening to and writing down what the

13 taught made me forget my age.

　　Of course, I used them to 14 that the moving of the brain may get 15 but it's still enough to learn 16 . Second, for aged people, returning to school helps them to seemingly 17 their real age, especially when they get the same

18 as younger classmates do. And third, we aged people are useful ones who have rich 19 , including knowing why, what and how to keep 20 .

1. A. satisfiedly B. excitedly C. worriedly D. astonishedly

2. A. read about B. entered for C. heard about D. taken up

3. A. suitable B. regular C. available D. ready