Here are the results of the student sports survey in our class.    1    (60%) students exercise     2  
 (每天).    3    (25%) students exercise    4    (每周3-4 次).    5    (15%) students exercise    6    (每周2-3 次).    7    (0%) student exercises only    8    (每周1 次). As for sports,    9     (100%) the students do
morning exercises every day. A lot of students swim   10     (每月1次).
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