问题
选择题
He found it difficult______others with English.[ ]
A. help
B.to help
C. helped
D. to helping
答案
答案：B
搜题请搜索小程序“爱下问搜题”
He found it difficult______others with English.[ ]
A. help
B.to help
C. helped
D. to helping
答案：B