第二部分：英语知识运用（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． then Macao（澳门） ten years ago has become more attractive Macao since its return to China.
A. x , a B The, a C The, x D A, the
22．When again ,the suspect(嫌疑人) had to admit that he had kidnapped a child and sold him.
A. question B questioning C questioned D to question
