【单选题】Two TV cameras ______ eyes of a mechanical man.
A．are served as
B．serve as
C．will be serve as
D．were serve as
网考网参考答案：B
网考网解析：
serve as充当，权当，起……作用。
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【单选题】Two TV cameras ______ eyes of a mechanical man.
A．are served as
B．serve as
C．will be serve as
D．were serve as
网考网参考答案：B
网考网解析：
serve as充当，权当，起……作用。
查看试题解析出处>>
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