问题
选择题
_____ was very ____ that little Jim wrote the letter.
A．It; careful
B．It; carefully
C．He; careful
D．He ; carefully
答案
答案：B
考查It的用法，这里It作形式主语，that引导真正的主语从句。
搜题请搜索小程序“爱下问搜题”
_____ was very ____ that little Jim wrote the letter.
A．It; careful
B．It; carefully
C．He; careful
D．He ; carefully
答案：B
考查It的用法，这里It作形式主语，that引导真正的主语从句。