用所给单词填空 I have some difficulties ( )the w
问题描述:
用所给单词填空 I have some difficulties ( )the w
用所给单词填空 I have some difficulties ( )the work in two days.finish为所给单词,在括号后面.
答
in finishing ,in 可以省略,固定搭配have difficult (in) doing sth.