问题
选择题
This is the last time ____ I shall come here to help you.
A．that
B．which
C．when
D．what
答案
答案：A
考查宾语从句，从句中不缺少成分，that起连词的作用，故选A。句意：这将是我最后一次过来帮助你。
搜题请搜索小程序“爱下问搜题”
This is the last time ____ I shall come here to help you.
A．that
B．which
C．when
D．what
答案：A
考查宾语从句，从句中不缺少成分，that起连词的作用，故选A。句意：这将是我最后一次过来帮助你。