第二部分：知识运用（共两节，满分45分）
第一节：单项填空（共15小题；每小题1分，满分15分）
从每题A、B、C、D四个选项中，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
21. She got so _______in her work that she didn’t notice anyone passing her.
A. absorbed B. devoted C. addicted D. concentrated
22. As we all know, newspapers, magazines and radios as well as television broadcasts can keep us _______about what is happening at home and abroad.
A. informing B. informed C. to inform D. being informed
23. You want to help your kids as much as you can, but _______, you’ve got to be careful to help them learn on their own.
A. on the other hand B. for one thing C. in other words D. as usual
24. The two newspapers have offered _______views as to the same issue, which indicates they talk different stands(态度，立场，观点).
A. contradictory B. ridiculous C. controversial D. typical
25. ---I heard that he grew worse after taking the medicine
