问题描述:
the old man is a retired worker.he lives next door.(合并成一句)
the old man ______ __________ next door is a retired worker.
填什么?这是什么从句的用法?
the old man ______ __________ next door is a retired worker.
填什么?这是什么从句的用法?
问题解答:
我来补答展开全文阅读