问题描述:
it has not been decided --the sports meet will be put off a whether b that 我觉得选b
因为如果选a的话 是否延期这个本身就没被决定 如果再加上not been decided
因为如果选a的话 是否延期这个本身就没被决定 如果再加上not been decided
问题解答:
我来补答展开全文阅读