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牛津英语高一上学期期末试卷及答案
第一节：语法和词汇知识（共20小题；每小题1分，满分20分）
21. ----The police have been _______ the area for quite a long time.
---- I’ve also noticed that. What have they been_________?
A. searching; searching B. searching for; searching
C. searching for; searching for D. searching; searching for
第一节：语法和词汇知识（共20小题；每小题1分，满分20分）
21. ----The police have been _______ the area for quite a long time.
---- I’ve also noticed that. What have they been_________?
A. searching; searching B. searching for; searching
C. searching for; searching for D. searching; searching for
