题目内容

生态农业是生态工程在农业生产上的应用,它是总结传统农业生产经验,并根据经()原理和系统工程的优化方法而进行农业生产实践的新型农业发展模式。

A. 经济生态学
B. 农业生态学
C. 气象生态学
D. 资源生态学

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Router R1 uses S0/0 to connect via a T/1 to the Frame Relay servicE. Five PVCs terminate on the serial link. Three PVCs (101, 102, and 103) are configured on subinterface S0/0.1, and one each (104 and 105) are on S0/0 .2 and S0/0.3. The configuration shows no configuration related to EIGRP WAN bandwidth control, and the bandwidth command is not configured at all. Which of the following is true about how IOS tries to limit EIGRP's use of bandwidth on S0/0?()

A. R1 limi ts EIGRP to around 250Kbps on DLCI 102
B. R1 limits EIGRP to around 250Kbps on DLCI 104
C. R1 limits EIGRP to around 150Kbps on every DLCI
D. R1 does not limit EIGRP because noWAN bandwidth control has been configured

犯罪的形式概念

股份发行具有以下特点

铁口潮时,()要分段进行。

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