(单选题)
The origins of ______ is now generally known as modern art can be linked to social changes of the 18th century.
A.it
B.what
C.which
D.that
参考答案:B
参考解析:
考查what引导的宾语从句。句意:现代艺术的起源可以追溯到18世纪的社会变革。此处是介词of后面的宾语从句,从句缺少引导词,且从句缺少主语,故答案为what。故选B。
知识点:
