the engineer my father works is a bout 50 years old 主句是什么 从句是什么
问题描述:
the engineer my father works is a bout 50 years old 主句是什么 从句是什么
答
主句The engineer is about 50years old.
从句 my father works从句中缺少成分
正确的这个句子:The engineer with whom my father workes is about 50 years old.