Exactly when the first people arrived in we now know as California, no one really knows.A

发布时间：2020-08-16 22:01:24

Exactly when the first people arrived in      we now know as California, no one really knows.
A. which
B. what
C. that
D. it

网友回答

A. which
(答案→)B. what
C. that
D. it
解析：考查宾语从句。宾语从句What we now know as California作为介词in的宾语。What引导起该宾语从句，在句中作为动词know的宾语。
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