A. without B. into C. with
A. any B. and no C. and
A. have B. has C. there is
A. 2:05. B. 2:10. C. 0.09375
A. 提高了2.2个百分点 B. 降低了2.2个百分点 C. 提高了4.2个百分点 D. 降低了4.2个百分点