肩扛拍摄时，摄像师脸部应靠紧摄像机机身，眼睛贴紧寻像器罩。
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印度文学作品的情节具有一定的象征性。
A. 正确
B. 错误
You have just configured a static default route on router TK1. What is the purpose of a default route?（）
A. It is a route to be used when the routing protocol fails.
B. It is a route configured by an ISP that sends traffic into a corporate network.
C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.
D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.
E. It is used to send traffic to a stub network.
孔加工刀具都应同时完成两个运动。主运动，即沿着轴线方向对着零件的直线运动；进给运动，即刀具刀具绕轴线的旋转运动。
A. 正确
B. 错误
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