问题
单项选择题
This coastal area（）a national wildlife reserve last year.
A. was named
B. named
C. is named
D. names
答案
参考答案：A
解析：
this coastal area和name在逻辑上构成被动结构，且根据。last year可知此处用一般过去时的被动语态．故答案选A项。
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