日语
韩语
法语
德语
西班牙语
意大利语
阿拉伯语
葡萄牙语
越南语
俄语
芬兰语
泰语
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。
21. ----Did Susanna visit you again ______ next year?
----No, it was almost ten years before she came to see me ______ second time.
A. the; a B. the; / C. /; the D. /; a
22. It is still unclear ______ the little boy got the CD player to work.
A. where B. what C. that D. how
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21. ----Did Susanna visit you again ______ next year?
----No, it was almost ten years before she came to see me ______ second time.
A. the; a B. the; / C. /; the D. /; a
22. It is still unclear ______ the little boy got the CD player to work.
A. where B. what C. that D. how
