题目

3. The train had not come yet and the man ______ his watch anxiously. A. focused on B. glanced at      C. watched           D. Confirmed 答案：B当今世界工业增长最快、经济最具活力的地区是A.北美工业区域B.东亚工业区域C.西欧工业区域D.东欧工业区域