问题
选择题
Hill often attends lectures at Nanjing University , chiefly ____ his knowledge about hobbies .
A.to acquire
B.for improving
C.to advance
D.by increasing
答案
答案:C
Hill often attends lectures at Nanjing University , chiefly ____ his knowledge about hobbies .
A.to acquire
B.for improving
C.to advance
D.by increasing
答案:C