give me this answer please

问题描述:

give me this answer please
they found ( )difficult to deal with such a problem
a this
b it
c that
d those
1个回答 分类:英语 2014-10-15

问题解答:

我来补答
they found ( )difficult to deal with such a problem
选b it
解析:it 代替to deal with such a problem
 
 
展开全文阅读
剩余:2000