Question

48.12 The engineer_____my father works is about 50 years old

A. to whom B. on whom C. with which D. with whom解释+翻译句子

Answer 1

你好！
D.
with
whom
因为作宾语，所以用宾格whom做引导词
和....一起工作
work
with....，所以在whom前面加with
如果对你有帮助，望采纳。

Answer 2

选择D
和我爸爸一起工作的工程师大约50岁了。
work
with
sb
与..一起工作，
定语从句
中缺的是宾语，所以用whom