区域市场的新品“卡位”是通过（）推广新品。
A.新定位、新起点
B.低定位、低起点
C.高定位、高起点
D.新定位、高起点
参考答案：C
淋证病人的尿量（）
A.每日排尿总量正常
B.每日排尿量低于正常
C.无尿痛
D.有尿痛
—How did the accident happen?
—You know, it difficult to see the road clearly because it . [ ]
A. was; was raining
B. is; has rained
C. is; is raining
D. will be; will rain
