问题
It’s very kind _____ you to help me carry the boxes since it is difficult ______ a person like you to carry so heavy things. [ ]
A: of, of
B: of, for
C: for, of
D:for, for
B: of, for
C: for, of
D:for, for
正确答案是：
同类题型
_____ to work, Bob bumped into an old friend, David, who he hadn’t seen for years.[ ]
By yesterday, the plane ______out of view for more than a month.
What can we do to help others?—We can ______ a food bank to help hungry people.
______ is it from your home to school? — It’s about one kilometer away. [ ]
It’s _____ nice day, isn’t it? ——Yes ,what ____ fine weather.