某小组12人的期末考试数学成绩统计如下:则及格率(60分以上)为 () 。
A.99%
B.91.7%
C. 90%
D.83.3%
参考答案:B
解析:
The number of people present at the concert was than expected. There were many tickets left. [ ]
A. much smaller
B. much more
C. much larger
D. many more
湿热郁蒸肌肤可见()
A.白痦
B.黄疸
C.神志昏迷
D.肌肤发疹
E.大便下血