i．词语释义（共5小题，每小题1分）
从下面每小题的A、B、C、D四个选项中选出可以替换划线部分的最佳选项。
( ) 1. Many people love Shenzhen because it is a young and lively city.
A. alive B. active C. lovely D. healthy
( ) 2. To stay away from bird flu, we require enough exercise and healthy eating.
A. find B. make C. want D. need
( ) 3. He is suffering from cancer. I'm really worried about him.
A. badly affected by B. pleased with C. afraid of D. surviving from
( ) 4. Many goods online are beautiful. In addition, they are rather cheap.
A. However B. Therefore C. Besides D. After all
( ) 5. The room is filled with many kinds of flowers.
A. is short of B. is full of C. is famous for D. is covered with
