问题
选择题
He didn't give up _____ me. [ ]
A. to try to help
B. to try help
C. trying help
D. trying to help
答案
答案：D
搜题请搜索小程序“爱下问搜题”
He didn't give up _____ me. [ ]
A. to try to help
B. to try help
C. trying help
D. trying to help
答案：D