问题
选择题
He tries to spend as much time as he can ______ Chinese well. [ ]
A. to study
B. studies
C. studying
D. study
答案
答案：C
搜题请搜索小程序“爱下问搜题”
He tries to spend as much time as he can ______ Chinese well. [ ]
A. to study
B. studies
C. studying
D. study
答案：C
