问题
选择题
Anny wants a room ________ his own.[ ]
A. of
B. on
C. for
D. to
答案
答案：A
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Anny wants a room ________ his own.[ ]
A. of
B. on
C. for
D. to
答案：A
某小组12人的期末考试数学成绩统计如表1-17所示。
表1-17 数学成绩统计表
| 分数段 | 100 | 99-90 | 89-80 | 79-70 | 69-60 | 59-50 |
| 人数 | 1 | 5 | 3 | 2 | 0 | 1 |
A．99%
B．91.7%
C．90%
D．83.3%