“I am from the USA,” she said(合并宾语从句)时,“am”改成is还是w
问题描述：
“I am from the USA,” she said(合并宾语从句)时,“am”改成is还是w
as?
答
用is应为是个不变的事实
“I am from the USA,” she said(合并宾语从句)时,“am”改成is还是w
as?
用is应为是个不变的事实