问题补充：
in China , the number of students to study art is rising a lot.
A. Compared with; choosing
B. Comparing to; choose
C. Comparing with; chosen
D. Compared to; choosing
答案：
(答案→)A. Compared with; choosing
B. Comparing to; choose
C. Comparing with; chosen
D. Compared to; choosing
解析：第一空考查分词做状语compare与主语he number为被动关系要用过去分词Compared with 或Compared to；第二空考查分词作定语students与choose为主动关系所以应该用现在分词choosing。与相比在中国选择艺术学习的学生的数字增长了许多，所以答案为A
