问题
选择题
________ more attention, the trees could have grown much better. [ ]
A. To give
B. Give
C. Having given
D. Given
答案
答案：D
搜题请搜索小程序“爱下问搜题”
________ more attention, the trees could have grown much better. [ ]
A. To give
B. Give
C. Having given
D. Given
答案：D