Asisrecordedinhistory,silkworms（蚕）werefirstraisedbyawom...

问题详情：

As is recorded in history, silkworms（蚕）were first raised by a woman in ______ is today Hebei Province.

A. where                         B. the place                    C. which              D. what

【回答】

D

知识点：宾语从句

题型：选择题