If you really understood the difficulties facing the government, you wouldn’t be so _____ of its spending reduction.
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监控培训课程进度是保证培训项目在时间进度和资源投人进度方面与规划保持一致。
A. 对
B. 错
I _____ her talking about Mrs. Anderson whom I had never _____.
All the workers in the factory _____ protective hats.
下列几种互联设备中, (60) 是网络层互联设备。
A. 网桥
B. 交换机
C. 路由器
D. 网关